Παραπομπή σε μορφή APA (7η εκδ.)

Perilla, M. V., & Delen, M. D. (2011). Status, problems, and prospects of mango trading business in Batangas City. Ad Veritatem.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Perilla, Mario V., και Mylene D. Delen. "Status, Problems, and Prospects of Mango Trading Business in Batangas City." Ad Veritatem 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Perilla, Mario V., και Mylene D. Delen. "Status, Problems, and Prospects of Mango Trading Business in Batangas City." Ad Veritatem, 2011.