Cita APA (7th ed.)

Reyes, S. F. A computer program for the analysis of Earth slopes. U. P. Engineering research journal.

Cita Chicago (17th ed.)

Reyes, Salvador F. "A Computer Program for the Analysis of Earth Slopes." U. P. Engineering Research Journal .

Cita MLA (9th ed.)

Reyes, Salvador F. "A Computer Program for the Analysis of Earth Slopes." U. P. Engineering Research Journal, .