APA (7th ed.) Citation

Yuson, A. A., & Abad, G. H. (2004). 40th day. Anvil.

Chicago Style (17th ed.) Citation

Yuson, Alfred A., and Gemino Henson Abad. 40th Day. Manila: Anvil, 2004.

MLA (8th ed.) Citation

Yuson, Alfred A., and Gemino Henson Abad. 40th Day. Anvil, 2004.

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