Cita APA

International institute of tropical agriculture. (1983). IIta research highlights 1983. Negeria.

Chicago Style Citation

International institute of tropical agriculture. IIta Research Highlights 1983. Negeria, 1983.

Cita MLA

International institute of tropical agriculture. IIta Research Highlights 1983. Negeria, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.