Style de citation APA (7e éd.)

Bernardo, M. M., Ortiz, F. S., Portus, A. J., & Urbano, M. A. (1987). A Feasibility study on E3 wood products. College of Engineering.

Style de citation Chicago (17e éd.)

Bernardo, Maruh Michelle, Frances Sophia Ortiz, Alyssa Jean Portus, et Miguel Andro Urbano. A Feasibility Study on E3 Wood Products. Diliman, Quezon City: College of Engineering, 1987.

Style de citation MLA (9e éd.)

Bernardo, Maruh Michelle, et al. A Feasibility Study on E3 Wood Products. College of Engineering, 1987.