APA (7th ed.) Citation

Gilbert, B. (1967). How animals communicate / by B. Gilbert. Angus and Robertson.

Chicago Style (17th ed.) Citation

Gilbert, B. How Animals Communicate / by B. Gilbert. Angus and Robertson, 1967.

MLA (9th ed.) Citation

Gilbert, B. How Animals Communicate / by B. Gilbert. Angus and Robertson, 1967.

Warning: These citations may not always be 100% accurate.