APA (7th ed.) Citation

Dunning, J. S. (1985). Portraits of tropical birds. Harrowood Books.

Chicago Style (17th ed.) Citation

Dunning, John Stewart. Portraits of Tropical Birds. Newtown Square, Pa.: Harrowood Books, 1985.

MLA (9th ed.) Citation

Dunning, John Stewart. Portraits of Tropical Birds. Harrowood Books, 1985.