APA (7th ed.) Citation

Ewusie, J. Y. (1992). Phenology in tropical ecology. Ghana Universities Press.

Chicago Style (17th ed.) Citation

Ewusie, J. Yanney. Phenology in Tropical Ecology. Accra: Ghana Universities Press, 1992.

MLA (9th ed.) Citation

Ewusie, J. Yanney. Phenology in Tropical Ecology. Ghana Universities Press, 1992.