Morgan, W. D., & Lester, H. M. (1951). The new leica manual: A manual for the amateur and professional covering the field of leica camera photography (12a. ed.). Morgan and Lester.
Citação norma ChicagoMorgan, Willard D., and Henry M. Lester. The New Leica Manual: A Manual for the Amateur and Professional Covering the Field of Leica Camera Photography. 12a. ed. Nueva York: Morgan and Lester, 1951.
Citação norma MLAMorgan, Willard D., and Henry M. Lester. The New Leica Manual: A Manual for the Amateur and Professional Covering the Field of Leica Camera Photography. 12a. ed. Morgan and Lester, 1951.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.