APA (7th ed.) Citation

Harfilla, W. B., & Pacual, E. (2018). Sino siya. Save the Children Philippines, Sentro ng Wikang Filipino-UP Diliman.

Chicago Style (17th ed.) Citation

Harfilla, Wilma B., and Erwin Pacual. Sino Siya. Quezon City: Save the Children Philippines, Sentro ng Wikang Filipino-UP Diliman, 2018.

MLA (9th ed.) Citation

Harfilla, Wilma B., and Erwin Pacual. Sino Siya. Save the Children Philippines, Sentro ng Wikang Filipino-UP Diliman, 2018.

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