APA-referens (7:e uppl.)

Guatno, J. C., Lapa, E. G., & Borinaga, A. C. D. (2017). The core values integration in Social Studies teaching: A critical analysis. College of Social Sciences, University of the Philippines Cebu.

Chicago-referens (17:e uppl.)

Guatno, Joyce C., Elisa G. Lapa, och Armi Christine D. Borinaga. The Core Values Integration in Social Studies Teaching: A Critical Analysis. College of Social Sciences, University of the Philippines Cebu, 2017.

MLA-referens (9:e uppl.)

Guatno, Joyce C., et al. The Core Values Integration in Social Studies Teaching: A Critical Analysis. College of Social Sciences, University of the Philippines Cebu, 2017.