APA (7th ed.) Citation

Diaz, Y., Salvacruz, V., & Suganob, P. (1990). Projects information system of the Energy Research and Development Center's Biofuels Section. College of Engineering.

Chicago Style (17th ed.) Citation

Diaz, Yolanda, Vivien Salvacruz, and Perlita Suganob. Projects Information System of the Energy Research and Development Center's Biofuels Section. Diliman, Quezon City: College of Engineering, 1990.

MLA (9th ed.) Citation

Diaz, Yolanda, et al. Projects Information System of the Energy Research and Development Center's Biofuels Section. College of Engineering, 1990.