APA (7th ed.) Citation

Dela Cruz, M. G. (1999). Numbers in the dark. Philippine Collegian.

Chicago Style (17th ed.) Citation

Dela Cruz, Maureen Gaddi. "Numbers in the Dark." Philippine Collegian 1999.

MLA (9th ed.) Citation

Dela Cruz, Maureen Gaddi. "Numbers in the Dark." Philippine Collegian, 1999.

Warning: These citations may not always be 100% accurate.