APA Style

Erland, P, D, V., Nazario, M, B, D. (2019). Ethics, Exploring moral philosophy . Mandaluyong City: Books ATBP. Publishing Corp..

MLA Style

Erland, Palean, De, Vera,., Nazario, Myla, Batoon, Dumag. "Ethics, Exploring moral philosophy". Mandaluyong City: Books ATBP. Publishing Corp., 2019. Text.