APA (7th ed.) Citation

Estrella, I. (2009). Bipolar disorder. Liwayway.

Chicago Style (17th ed.) Citation

Estrella, Imelda. "Bipolar Disorder." Liwayway 2009.

MLA (9th ed.) Citation

Estrella, Imelda. "Bipolar Disorder." Liwayway, 2009.

Warning: These citations may not always be 100% accurate.