Ramiro, L. B. S. (1980). The effects of developmental maturity, birth order, and sex on the personality and self-concept of some Filipino adolescents [microform]. Photoduplication service. University of the Philippines Library.
Chicago-referens (17:e uppl.)Ramiro, Laurie B. Serquina. The Effects of Developmental Maturity, Birth Order, and Sex on the Personality and Self-concept of Some Filipino Adolescents [microform]. Quezon City: Photoduplication service. University of the Philippines Library, 1980.
MLA-referens (9:e uppl.)Ramiro, Laurie B. Serquina. The Effects of Developmental Maturity, Birth Order, and Sex on the Personality and Self-concept of Some Filipino Adolescents [microform]. Photoduplication service. University of the Philippines Library, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.