Gaya APA

Clark, D, M. et al (2014). Problem of Good, The : When the World Seems Fine without God . Phillisburg, New Jersey, USA: P & R Publishing Company.

Gaya MLA

Clark, D., Marion. et al. "Problem of Good, The : When the World Seems Fine without God". Phillisburg, New Jersey, USA: P & R Publishing Company, 2014. Academic.