Cacay, M. N. M. (2007). Quality of courtship scale. University of the Philippines Diliman Extension Program in Pampanga.
Chicago-referens (17:e uppl.)Cacay, Ma. Norelyn M. Quality of Courtship Scale. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2007.
MLA-referens (9:e uppl.)Cacay, Ma. Norelyn M. Quality of Courtship Scale. University of the Philippines Diliman Extension Program in Pampanga, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.