APA (7th ed.) Citation

Swarth, H. S. (1914). Four New Birds from Newfoundland Harry C. Oberholser. The Condor, 16(3), 151.

Chicago Style (17th ed.) Citation

Swarth, H. S. "Four New Birds from Newfoundland Harry C. Oberholser." The Condor 16, no. 3 (1914): 151.

MLA (9th ed.) Citation

Swarth, H. S. "Four New Birds from Newfoundland Harry C. Oberholser." The Condor, vol. 16, no. 3, 1914, p. 151.