Cita APA (7th ed.)

Navarro, R. R. (2006). Research-based English vocabulary program for college freshmen. UNP Research Journal.

Cita Chicago (17th ed.)

Navarro, Remedios Ralleta. "Research-based English Vocabulary Program for College Freshmen." UNP Research Journal 2006.

Cita MLA (9th ed.)

Navarro, Remedios Ralleta. "Research-based English Vocabulary Program for College Freshmen." UNP Research Journal, 2006.