Cita APA (7th ed.)
Madsen, C. H., & Madsen, C. K. (1981). Teaching/discipline: A positive approach for educational development (3rd ed.). Allyn and Bacon.
Cita Chicago (17th ed.)
Madsen, Charles H., i Clifford K. Madsen. Teaching/discipline: A Positive Approach for Educational Development. 3rd ed. Boston: Allyn and Bacon, 1981.
Cita MLA (9th ed.)
Madsen, Charles H., i Clifford K. Madsen. Teaching/discipline: A Positive Approach for Educational Development. 3rd ed. Allyn and Bacon, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.