APA (7th ed.) Citation

Delacour, J. T., & Mayr, E. (1946). Birds of the Philippines. The Macmillan company.

Chicago Style (17th ed.) Citation

Delacour, Jean Theodore, and Ernst Mayr. Birds of the Philippines. New York: The Macmillan company, 1946.

MLA (9th ed.) Citation

Delacour, Jean Theodore, and Ernst Mayr. Birds of the Philippines. The Macmillan company, 1946.

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