- Vietnam Primate Conservation Status Review: Gibbons Pt. 1 by Thomas Geissmann,  2000-01
 - Population estimates of feral and free-ranging apes and gibbons: A bibliography, 1976-1986 by Jean Balch Williams,  1986
 - Ape: Taxonomic rank, Primate, Taxonomy, Family (biology), Gibbon, Lar Gibbon, Siamang, Hominidae, Chimpanzee, Gorilla, Human, Orangutan, Barbary Macaque, Omnivore 
 - Behavioral observations of feral and free-ranging Gibbons and Siamangs (Hylobates): A bibliography by Jean Balch Williams,  1985
 - Gibbons in interaction with man in domestic settings by Emily Hahn,  1972
 - The Gibbons of Khao Yai: Seasonal Variation in Behavior and Ecology by Thad Q. Bartlett,  2008-08-17
 - Suspensory Behavior, Locomotion, and Other Behaviors of Captive Gibbons: Cognition (Gibbon and Siamang) (v. 4) 
 - Osteoarthritis in Rhesus Monkeys and Gibbons: A Locomotor Model of Joint Degeneration (Contributions to Primatology) by C. Jean Derousseau,  1988-03
 - Gibbon and Siamang: Natural History, Social Behavior, Reproduction Vocalizations, Prehension (Progress in Biochemical Pharmacology) by Duane M. Rumbaugh,  1974-06
 - The Gibbons: New Perspectives on Small Ape Socioecology and Population Biology (Developments in Primatology: Progress and Prospects) 
 - Naturalistic Environments in Captivity for Animal Behavior Research (Suny Series in Endangered Species) by Edward F. Gibbons, Everett J. Wyers,  1994-01
 - The Lesser Apes: Evolutionary and Behavioural Biology by Holger Preuschoft,  1985-02
 - Almost Us: Portraits of the Apes (William H. Calvin) by William H. Calvin,  2010-08-29
 - A Brain for All Seasons: Human Evolution and Abrupt Climate Change (William H. Calvin) by William H. Calvin,  2010-09-01
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