APA način citiranja

Alfaro Salas, M. Y., & Salas Ocampo, L. D. (2020). Student perceptions about university security: The case of the National University of Costa Rica.

Čikaški stil citiranja

Alfaro Salas, Marly Yisette, i Luis Diego Salas Ocampo. Student Perceptions About University Security: The Case of the National University of Costa Rica. 2020.

MLA način citiranja

Alfaro Salas, Marly Yisette, i Luis Diego Salas Ocampo. Student Perceptions About University Security: The Case of the National University of Costa Rica. 2020.