Allgood, M. (1965). Demonstration techniques/2e (2nd ed.). Prentice Hall of India.
Chicago Edition CitationAllgood, M.B. Demonstration Techniques/2e. 2nd ed. New Delhi: Prentice Hall of India, 1965.
Cita MLAAllgood, M.B. Demonstration Techniques/2e. 2nd ed. Prentice Hall of India, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.