APA (7th ed.) Citation

Helping Hands and Hearts Foundation & Gary A. Yupangco Foundation. (2009). Stress free life. Sound Publishing Corporation.

Chicago Style (17th ed.) Citation

Helping Hands and Hearts Foundation and Gary A. Yupangco Foundation. Stress Free Life. Makati City: Sound Publishing Corporation, 2009.

MLA (9th ed.) Citation

Helping Hands and Hearts Foundation and Gary A. Yupangco Foundation. Stress Free Life. Sound Publishing Corporation, 2009.