APA (7e ed.) Bronvermelding

Boncalon, M. R. V., Kintanar, N. P. E., & Lina, L. M. (1995). Production of Glucoamylase Enzyme. College of Engineering.

Chicago (17e ed.) Bronvermelding

Boncalon, Ma. Roela V., Nimia Pegasa E. Kintanar, en Lea M. Lina. Production of Glucoamylase Enzyme. Diliman, Quezon City: College of Engineering, 1995.

MLA (9e ed.) Bronvermelding

Boncalon, Ma. Roela V., et al. Production of Glucoamylase Enzyme. College of Engineering, 1995.