APA citiranje

Lack, D. L. (1961). Darwin's finches: An essay on the general biological theory of evolution. Harper.

Chicago Style (17th ed.) Citation

Lack, David Lambert. Darwin's Finches: An Essay on the General Biological Theory of Evolution. New York: Harper, 1961.

MLA citiranje

Lack, David Lambert. Darwin's Finches: An Essay on the General Biological Theory of Evolution. Harper, 1961.