Cita APA

Castro, P. P. M. (1983). River models: Physical vs. Mathematical. Philippine Engineering Journal.

Citación estilo Chicago

Castro, Peter Paul M. "River Models: Physical Vs. Mathematical." Philippine Engineering Journal 1983.

Cita MLA

Castro, Peter Paul M. "River Models: Physical Vs. Mathematical." Philippine Engineering Journal, 1983.

Warning: These citations may not always be 100% accurate.