Citazione Stile APA (7a Edizione)

University of the Philippines Diliman. Library, Lapuz, E., & Lagrama, E. (2013). Stress in the workplace. DZUP.

Citazione stile Chigago Style (17a edizione)

University of the Philippines Diliman. Library, Elvira Lapuz, e Eimee Lagrama. Stress in the Workplace. Quezon City: DZUP, 2013.

Citatione MLA (9a ed.)

University of the Philippines Diliman. Library, et al. Stress in the Workplace. DZUP, 2013.