Citazione Stile APA (7a Edizione)

Dagoon, S. D., & Dagoon, J. D. (1992). Operation and maintenance of farm machineries. Rex Book Store.

Citazione stile Chigago Style (17a edizione)

Dagoon, Salvador D., e Jesse D. Dagoon. Operation and Maintenance of Farm Machineries. Manila: Rex Book Store, 1992.

Citatione MLA (9a ed.)

Dagoon, Salvador D., e Jesse D. Dagoon. Operation and Maintenance of Farm Machineries. Rex Book Store, 1992.