Hansen, K. H. (1957). High school teaching. Prenitce-Hall.
Chicago Style (17th ed.) CitationHansen, Kenneth Harvey. High School Teaching. Englewood Cliffs, N.J: Prenitce-Hall, 1957.
MLA citiranjeHansen, Kenneth Harvey. High School Teaching. Prenitce-Hall, 1957.
Opozorilo: Ti citati niso vedno 100% točni.