Cita APA (7th ed.)

International Rice Research Institute & Zamora, M. (1991). International bibliography of rice research 1990 Supplement. IRRI.

Cita Chicago (17th ed.)

International Rice Research Institute i Milagros Zamora. International Bibliography of Rice Research 1990 Supplement. Los Banos, Laguna: IRRI, 1991.

Cita MLA (9th ed.)

International Rice Research Institute i Milagros Zamora. International Bibliography of Rice Research 1990 Supplement. IRRI, 1991.