Παραπομπή σε μορφή APA (7η εκδ.)

Esguerra, V. R., & Romero, E. C. (1991). Agrarian reform taxation and cooperatives: A social science perspective. National Book Store.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Esguerra, Virgilio R., και Ephraim C. Romero. Agrarian Reform Taxation and Cooperatives: A Social Science Perspective. Metro Manila: National Book Store, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Esguerra, Virgilio R., και Ephraim C. Romero. Agrarian Reform Taxation and Cooperatives: A Social Science Perspective. National Book Store, 1991.