APA (7th ed.) Citation

Ramos, M. M. (1976). International bibliography on cropping systems, 1973-1974-. Library and Documentation Center, International Rice Research Institute.

Chicago Style (17th ed.) Citation

Ramos, Mila Medina. International Bibliography on Cropping Systems, 1973-1974-. Manila: Library and Documentation Center, International Rice Research Institute, 1976.

MLA (9th ed.) Citation

Ramos, Mila Medina. International Bibliography on Cropping Systems, 1973-1974-. Library and Documentation Center, International Rice Research Institute, 1976.