APA (7th ed.) Citation

Dovel, R. L. (1983). A phenological study of various tropical legumes. [publisher not identified].

Chicago Style (17th ed.) Citation

Dovel, Randy Lynn. A Phenological Study of Various Tropical Legumes. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Dovel, Randy Lynn. A Phenological Study of Various Tropical Legumes. [publisher not identified], 1983.