APA (7th ed.) Citation

Liley, N. R. (1966). Ethological isolating mechanisms in four sympatric species of poeciliid fishes. E. J. Brill.

Chicago Style (17th ed.) Citation

Liley, N. R. Ethological Isolating Mechanisms in Four Sympatric Species of Poeciliid Fishes. Leiden: E. J. Brill, 1966.

MLA (9th ed.) Citation

Liley, N. R. Ethological Isolating Mechanisms in Four Sympatric Species of Poeciliid Fishes. E. J. Brill, 1966.