APA Style

Ramos, M, M. (1980). International Bibliography on Cropping Systems 1978 . Los Banos, Laguna, Philippines: Library and Documentation Center, International Rice Research Institute.

MLA Style

Ramos, Mila, Mediana. "International Bibliography on Cropping Systems 1978". Los Banos, Laguna, Philippines: Library and Documentation Center, International Rice Research Institute, 1980. Text.