APA (7th ed.) Citation

Welker, R. H. (1975). Natural man: The life of William Beebe. Indiana University Press.

Chicago Style (17th ed.) Citation

Welker, Robert Henry. Natural Man: The Life of William Beebe. Bloomington ; London: Indiana University Press, 1975.

MLA (9th ed.) Citation

Welker, Robert Henry. Natural Man: The Life of William Beebe. Indiana University Press, 1975.

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