APA (7 वां संस्करण) प्रशस्ति पत्र

Roldan, R. (2011). A question of virility. HealthToday Philippines.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Roldan, Rac. "A Question of Virility." HealthToday Philippines 2011.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Roldan, Rac. "A Question of Virility." HealthToday Philippines, 2011.