APA (7th ed.) Citation

Rand, A. L., & Rabor, D. S. (1961). A new race of Crow. Corvus Enca, from the Philippines. Chicago Natural History Museum.

Chicago Style (17th ed.) Citation

Rand, Austin L., and Dioscoso S. Rabor. A New Race of Crow. Corvus Enca, from the Philippines. [Chicago]: Chicago Natural History Museum, 1961.

MLA (9th ed.) Citation

Rand, Austin L., and Dioscoso S. Rabor. A New Race of Crow. Corvus Enca, from the Philippines. Chicago Natural History Museum, 1961.