Gardner, R. A., Gardner, B. T., & Van Cantfort, T. E. (1989). Teaching sign language to chimpanzees / edited by R. Allen Gardner, Beatrix T. Gardner, Thomas E. Van Cantfort. State University of New York Press.
Chicago Style (17th ed.) CitationGardner, R. Allen, Beatrix T. Gardner, and Thomas E. Van Cantfort. Teaching Sign Language to Chimpanzees / Edited by R. Allen Gardner, Beatrix T. Gardner, Thomas E. Van Cantfort. Albany: State University of New York Press, 1989.
MLA (9th ed.) CitationGardner, R. Allen, et al. Teaching Sign Language to Chimpanzees / Edited by R. Allen Gardner, Beatrix T. Gardner, Thomas E. Van Cantfort. State University of New York Press, 1989.
Warning: These citations may not always be 100% accurate.