APA (7e ed.) Bronvermelding

Basiao, Y. U., Ces, K. R., & Luna, E. P. (2001). A Feasibility Study on Biocoal Fuel Briquettes. College of Engineering.

Chicago (17e ed.) Bronvermelding

Basiao, Yazmin U., Kathy R. Ces, en Eileen P. Luna. A Feasibility Study on Biocoal Fuel Briquettes. Diliman, Quezon City: College of Engineering, 2001.

MLA (9e ed.) Bronvermelding

Basiao, Yazmin U., et al. A Feasibility Study on Biocoal Fuel Briquettes. College of Engineering, 2001.