Citazione Stile APA (7a Edizione)

Frasier, G. W. (1951). An introduction to the study of the education. Harper.

Citazione stile Chigago Style (17a edizione)

Frasier, George Willard. An Introduction to the Study of the Education. New York: Harper, 1951.

Citatione MLA (9a ed.)

Frasier, George Willard. An Introduction to the Study of the Education. Harper, 1951.