Cita APA (7th ed.)

Huang, J. W. (1980). Highway construction project-CPM/PDM exercise. Philippine Engineering Journal.

Cita Chicago (17th ed.)

Huang, John W. "Highway Construction Project-CPM/PDM Exercise." Philippine Engineering Journal 1980.

Cita MLA (9th ed.)

Huang, John W. "Highway Construction Project-CPM/PDM Exercise." Philippine Engineering Journal, 1980.