APA
De Guzman C. A. M. (., . (2016). Write it right english 2 for college students. Philippines: Books Atbp. Publishing, Corp.
Chicago
De Guzman Cristopher Alvin M (et.al.), . 2016. Write it right english 2 for college students. Philippines: Books Atbp. Publishing, Corp.
Harvard
De Guzman C. A. M. (., . (2016). Write it right english 2 for college students. Philippines: Books Atbp. Publishing, Corp.
MLA
De Guzman Cristopher Alvin M (et.al.), . Write it right english 2 for college students. Philippines: Books Atbp. Publishing, Corp. 2016.