APA

Oscar G Bulaong; Mark Joseph T Calano; Albert M Lagliva; Michael Ner E Mariano; Jesus Deogracias Z Principe, . (2018). Ethics : foundations of moral valuation. Quezon City, Philippines: Rex Book Store, Inc.

Chicago

Oscar G Bulaong; Mark Joseph T Calano; Albert M Lagliva; Michael Ner E Mariano; Jesus Deogracias Z Principe, . 2018. Ethics : foundations of moral valuation. Quezon City, Philippines: Rex Book Store, Inc.

Harvard

Oscar G Bulaong; Mark Joseph T Calano; Albert M Lagliva; Michael Ner E Mariano; Jesus Deogracias Z Principe, . (2018). Ethics : foundations of moral valuation. Quezon City, Philippines: Rex Book Store, Inc.

MLA

Oscar G Bulaong; Mark Joseph T Calano; Albert M Lagliva; Michael Ner E Mariano; Jesus Deogracias Z Principe, . Ethics : foundations of moral valuation. Quezon City, Philippines: Rex Book Store, Inc. 2018.