APA (7th ed.) Citation

Oberholser, H. C. (1917). A review of the subspecies of the Leach petrel, Oceanodroma leucorhoa (Vieillot).

Chicago Style (17th ed.) Citation

Oberholser, Harry C. A Review of the Subspecies of the Leach Petrel, Oceanodroma Leucorhoa (Vieillot). 1917.

MLA (9th ed.) Citation

Oberholser, Harry C. A Review of the Subspecies of the Leach Petrel, Oceanodroma Leucorhoa (Vieillot). 1917.

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