APA (7th ed.) Citation

Beck, A. M. (1973). The ecology of stray dogs: A study of free-ranging urban animals. York Press.

Chicago Style (17th ed.) Citation

Beck, Alan M. The Ecology of Stray Dogs: A Study of Free-ranging Urban Animals. Baltimore: York Press, 1973.

MLA (9th ed.) Citation

Beck, Alan M. The Ecology of Stray Dogs: A Study of Free-ranging Urban Animals. York Press, 1973.