APA (7e ed.) Bronvermelding

Rodriguez, T. A., & Avila, R. (2014). Quezon farmer succeeds with self-confidence and grit. Agriculture.

Chicago (17e ed.) Bronvermelding

Rodriguez, Tony A., en Randy Avila. "Quezon Farmer Succeeds with Self-confidence and Grit." Agriculture 2014.

MLA (9e ed.) Bronvermelding

Rodriguez, Tony A., en Randy Avila. "Quezon Farmer Succeeds with Self-confidence and Grit." Agriculture, 2014.