APA (7th ed.) Citation

Falla, R. A., Sibson, R. B., Turbott, E. G., & Talbot-Kelly, C. (1967). A field guide to the birds of New Zealand and outlying islands. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Falla, R. A., R. B. Sibson, E. G. Turbott, and Chlöe Talbot-Kelly. A Field Guide to the Birds of New Zealand and Outlying Islands. Boston: Houghton Mifflin, 1967.

MLA (9th ed.) Citation

Falla, R. A., et al. A Field Guide to the Birds of New Zealand and Outlying Islands. Houghton Mifflin, 1967.