APA (7th ed.) Citation

Morgan, W. D., & Lester, H. M. (1956). Leica manual and data book (13. edition, entirely revised and reset.). Morgan & Morgan.

Chicago Style (17th ed.) Citation

Morgan, Willard D., and Henry M. Lester. Leica Manual and Data Book. 13. edition, entirely revised and reset. New York: Morgan & Morgan, 1956.

MLA (9th ed.) Citation

Morgan, Willard D., and Henry M. Lester. Leica Manual and Data Book. 13. edition, entirely revised and reset. Morgan & Morgan, 1956.

Warning: These citations may not always be 100% accurate.