APA (7. basım) Alıntı

Valino, A. (1999). A cement firm committed to clean environment. Manila Bulletin.

Chicago Style (17. basım) Atıf

Valino, Amada. "A Cement Firm Committed to Clean Environment." Manila Bulletin 1999.

MLA (9th ed.) Atıf

Valino, Amada. "A Cement Firm Committed to Clean Environment." Manila Bulletin, 1999.