APA (7th ed.) Citation

Baldwin, P. H. (1953). Annual cycle, environment and evolution in the Hawaiian honeycreepers (Aves: Drepaniidae). University of California Press.

Chicago Style (17th ed.) Citation

Baldwin, Paul Herbert. Annual Cycle, Environment and Evolution in the Hawaiian Honeycreepers (Aves: Drepaniidae). Berkeley: University of California Press, 1953.

MLA (9th ed.) Citation

Baldwin, Paul Herbert. Annual Cycle, Environment and Evolution in the Hawaiian Honeycreepers (Aves: Drepaniidae). University of California Press, 1953.