MILLS, H. (1977). Teaching and training: A handbook for instructors.--Ed. 3. ELBS and The MacMillan.
Cita Chicago (17th ed.)MILLS, H.R. Teaching and Training: A Handbook for Instructors.--Ed. 3. London: ELBS and The MacMillan, 1977.
Cita MLA (9th ed.)MILLS, H.R. Teaching and Training: A Handbook for Instructors.--Ed. 3. ELBS and The MacMillan, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.