Dyfyniad APA

Panlilio, N. M. H., Mendoza, B. R., & Ebarvia, N. E. (1976). NBN Chemicals. College of Engineering.

Dyfyniad Arddull Chicago

Panlilio, Nora Monina H.P, Brenda R. Mendoza, and Natividad E. Ebarvia. NBN Chemicals. Diliman, Quezon City: College of Engineering, 1976.

Dyfyniad MLA

Panlilio, Nora Monina H.P, et al. NBN Chemicals. College of Engineering, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.