APA (7e ed.) Bronvermelding

Mabasa, R. C. (2017). Int'l observers who want a closer look at PH drug campaign welcome - Cayetano. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Mabasa, Roy C. "Int'l Observers Who Want a Closer Look at PH Drug Campaign Welcome - Cayetano." Manila Bulletin 2017.

MLA (9e ed.) Bronvermelding

Mabasa, Roy C. "Int'l Observers Who Want a Closer Look at PH Drug Campaign Welcome - Cayetano." Manila Bulletin, 2017.