Style de citation APA (7e éd.)

Gaceta, R. V., Lim, M. K., & Sapit, J. A. (1987). A systems and procedures study [on Martinez Memorial Hospital]. College of Engineering.

Style de citation Chicago (17e éd.)

Gaceta, Roman Victor, Michael Kenneth Lim, et John Alden Sapit. A Systems and Procedures Study [on Martinez Memorial Hospital]. Diliman, Quezon City: College of Engineering, 1987.

Style de citation MLA (9e éd.)

Gaceta, Roman Victor, et al. A Systems and Procedures Study [on Martinez Memorial Hospital]. College of Engineering, 1987.