Cita APA (7th ed.)

Koroma, A. K. (1977). Breeding for oil content and related characters in rape (Brassica napus). [s.n.].

Cita Chicago (17th ed.)

Koroma, Amadu Kabba. Breeding for Oil Content and Related Characters in Rape (Brassica Napus). Gottingen: [s.n.], 1977.

Cita MLA (9th ed.)

Koroma, Amadu Kabba. Breeding for Oil Content and Related Characters in Rape (Brassica Napus). [s.n.], 1977.