APA ציטוט

Obmerga, C. (2011). Boosting your lung capacity. HealthToday Philippines.

Chicago Style (17th ed.) Citation

Obmerga, Christian. "Boosting Your Lung Capacity." HealthToday Philippines 2011.

ציטוט MLA

Obmerga, Christian. "Boosting Your Lung Capacity." HealthToday Philippines, 2011.