APA Style

Penacilla, I, C., Dacillo, G, P. (c2016). Quantitative business management techniques : operations research for college students in management service . Quezon City: C & E Publishing.

MLA Style

Penacilla, Isaias, C.., Dacillo, Garry, P.. "Quantitative business management techniques : operations research for college students in management service". Quezon City: C & E Publishing, c2016. Text.