Morgan, W. D. The Leica manual. Morgan & Lester.
Chicago Style (17th ed.) CitationMorgan, Willard Detering. The Leica Manual. New York: Morgan & Lester.
MLA (9th ed.) CitationMorgan, Willard Detering. The Leica Manual. Morgan & Lester.
Warning: These citations may not always be 100% accurate.