Gaya APA

Ignacio, M, L, C., Rtual, N, F, (. (1996). Laboratory manual in chemistry (3rd.Ed). Manlia: Philippine Christian University.

Gaya MLA

Ignacio, Mona, Lou, C.., Rtual, Natalie, F., (peng.tambahan). "Laboratory manual in chemistry". 3rd.Ed Manlia: Philippine Christian University, 1996. Text.