APA (7th ed.) Citation

Dagova, J., Sanzatanon, P., & Title. (1990). Soils,fertilizers, and crops: Basic principles of crop production in the tropics. Rex Book Store.

Chicago Style (17th ed.) Citation

Dagova, J.D, P.D Sanzatanon, and Title. Soils,fertilizers, and Crops: Basic Principles of Crop Production in the Tropics. Philippines: Rex Book Store, 1990.

MLA (9th ed.) Citation

Dagova, J.D, et al. Soils,fertilizers, and Crops: Basic Principles of Crop Production in the Tropics. Rex Book Store, 1990.