Gaya APA

Rivai, H. (1996). Correlation between Caffein Plasma Level and the Habitual of Drinking Coffee (Hubungan antara Kadar Kafeina Plasma dengan Kebiasaan Minum Kopi) . : .

Gaya MLA

Rivai, Harrizul. "Correlation between Caffein Plasma Level and the Habitual of Drinking Coffee (Hubungan antara Kadar Kafeina Plasma dengan Kebiasaan Minum Kopi)". : , 1996. Text.