APA (7e ed.) Bronvermelding

Viray, F. L. Development of data, models and techniques to determine optimal reliability level of electric power supply for the Philippines. Philippine Engineering Journal.

Chicago (17e ed.) Bronvermelding

Viray, Francisco L. "Development of Data, Models and Techniques to Determine Optimal Reliability Level of Electric Power Supply for the Philippines." Philippine Engineering Journal .

MLA (9e ed.) Bronvermelding

Viray, Francisco L. "Development of Data, Models and Techniques to Determine Optimal Reliability Level of Electric Power Supply for the Philippines." Philippine Engineering Journal, .