APA (7 ম সংস্করণ) উদ্ধৃতি

Pratte, R. (1971). Contemporary theories of education. Intext Educational Pub. College Division.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Pratte, Richard. Contemporary Theories of Education. Scranton [Pa.]: Intext Educational Pub. College Division, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Pratte, Richard. Contemporary Theories of Education. Intext Educational Pub. College Division, 1971.