APA način citiranja (7. izdanje)

Medina, M. L. C., & Gabriel, F. S. Work situation and quality of life of call center employees.

Čikaški stil citiranja (17. izdanje)

Medina, Ma. Lilet Cruz, i Florenda S. Gabriel. Work Situation and Quality of Life of Call Center Employees. 2008.

MLA način citiranja (9. izdanje)

Medina, Ma. Lilet Cruz, i Florenda S. Gabriel. Work Situation and Quality of Life of Call Center Employees.