APA-referens (7:e uppl.)

Rando, R. J., Tan, M., Bolivard, T. A., & Sermonia, C. Factors that cause the proliferation of sidewalk vendors in the City of Iloilo.

Chicago-referens (17:e uppl.)

Rando, Reynier Julian, Metoselah Tan, Terry Ann Bolivard, och Cristina Sermonia. Factors That Cause the Proliferation of Sidewalk Vendors in the City of Iloilo.

MLA-referens (9:e uppl.)

Rando, Reynier Julian, et al. Factors That Cause the Proliferation of Sidewalk Vendors in the City of Iloilo.