Παραπομπή σε μορφή APA (7η εκδ.)

Mejia, A. C. (1971). Economic evaluation of the Davao penal colony banana plantation project from the national and private viewpoints.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mejia, Aurelio C. Economic Evaluation of the Davao Penal Colony Banana Plantation Project from the National and Private Viewpoints. Quezon City, 1971.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mejia, Aurelio C. Economic Evaluation of the Davao Penal Colony Banana Plantation Project from the National and Private Viewpoints. 1971.