Cita APA (7th ed.)
Scuorzo, H. E. (1969). The practical audio-visual handbook for teachers. Parker Publishing Company.
Cita Chicago (17th ed.)
Scuorzo, Herbert E. The Practical Audio-visual Handbook for Teachers. New York: Parker Publishing Company, 1969.
Cita MLA (9th ed.)
Scuorzo, Herbert E. The Practical Audio-visual Handbook for Teachers. Parker Publishing Company, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.