APA (7th ed.) Citation

Howard, R., & Moore, A. (1980). A complete checklist of the birds in the world. Oxford Univ. Pr.

Chicago Style (17th ed.) Citation

Howard, Richard, and Alick Moore. A Complete Checklist of the Birds in the World. Oxford: Oxford Univ. Pr, 1980.

MLA (9th ed.) Citation

Howard, Richard, and Alick Moore. A Complete Checklist of the Birds in the World. Oxford Univ. Pr, 1980.

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