Dyfyniad APA

Pagsanjan-Estrera, I. (2003). Drug use lower in public than private schools: Drug testing concluded in Metro Manila schools. Philippine Collegian.

Dyfyniad Arddull Chicago

Pagsanjan-Estrera, Iris. "Drug Use Lower in Public than Private Schools: Drug Testing Concluded in Metro Manila Schools." Philippine Collegian 2003.

Dyfyniad MLA

Pagsanjan-Estrera, Iris. "Drug Use Lower in Public than Private Schools: Drug Testing Concluded in Metro Manila Schools." Philippine Collegian, 2003.

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