Gaya APA

RADEEF, A, S., FAISAL, G, G. (2017). Psychological distress and sources of stressors amongst medical and science undergraduate students in Malaysia . Jakarta: Directorate of Research and Community Services, UI.

Gaya MLA

RADEEF, Ali, S., FAISAL, Ghasak, G. "Psychological distress and sources of stressors amongst medical and science undergraduate students in Malaysia". Jakarta: Directorate of Research and Community Services, UI, 2017. Artikel.