APA (7 ম সংস্করণ) উদ্ধৃতি

Erfe, . A. C. The mathematics proficiency levels of college freshmen of Saint Mary's College in Bayombong, Nueva Vizcaya.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Erfe, Adelina Cabanting. The Mathematics Proficiency Levels of College Freshmen of Saint Mary's College in Bayombong, Nueva Vizcaya. Quezon City, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Erfe, Adelina Cabanting. The Mathematics Proficiency Levels of College Freshmen of Saint Mary's College in Bayombong, Nueva Vizcaya.