Citazione Stile APA (7a Edizione)

De Leon, M. C., Malilong, F. M., & Nieves, E. (1999). A Study on the Production and Operations Management System of Tact Imaging and Supplies, Incorporated. College of Engineering.

Citazione stile Chigago Style (17a edizione)

De Leon, Ma. Cecilia, Frances Maita Malilong, e Edmund Nieves. A Study on the Production and Operations Management System of Tact Imaging and Supplies, Incorporated. Diliman, Quezon City: College of Engineering, 1999.

Citatione MLA (9a ed.)

De Leon, Ma. Cecilia, et al. A Study on the Production and Operations Management System of Tact Imaging and Supplies, Incorporated. College of Engineering, 1999.