Vergel, K., & Lidasan, H. (2000). A study on the state of the transportation environment in Metro Manila. Philippine Engineering Journal.
Style de citation Chicago (17e éd.)Vergel, Karl, et Hussein Lidasan. "A Study on the State of the Transportation Environment in Metro Manila." Philippine Engineering Journal 2000.
Style de citation MLA (9e éd.)Vergel, Karl, et Hussein Lidasan. "A Study on the State of the Transportation Environment in Metro Manila." Philippine Engineering Journal, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.