APA (7th ed.) Citation

Lack, D. (1947). Darwin's finches / by David Lack. Cambridge University Press.

Chicago Style (17th ed.) Citation

Lack, David. Darwin's Finches / by David Lack. Cambridge: Cambridge University Press, 1947.

MLA (9th ed.) Citation

Lack, David. Darwin's Finches / by David Lack. Cambridge University Press, 1947.

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