Παραπομπή σε μορφή APA (7η εκδ.)

Estanislao, J. P. (2000). The bent towards pessimism. IN Swimming against the current [column]. Manila Bulletin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Estanislao, Jesus P. "The Bent Towards Pessimism. IN Swimming Against the Current [column]." Manila Bulletin 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Estanislao, Jesus P. "The Bent Towards Pessimism. IN Swimming Against the Current [column]." Manila Bulletin, 2000.