APA aipamena

Green, J. A. (1966). Fields of teaching and educational services. New York: Harper & Row.

Chicago Style aipamena

Green, John A. Fields of Teaching and Educational Services. New York: Harper & Row, 1966.

MLA aipamena

Green, John A. Fields of Teaching and Educational Services. New York: Harper & Row, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.