APA Citation

(1924). Fifty years: Commemorating the fiftieth anniversary of the founding of Lehn & Fink, Inc. New York: Lehn & Fink, Inc..

Chicago Style Citation

Fifty Years: Commemorating the Fiftieth Anniversary of the Founding of Lehn & Fink, Inc. New York: Lehn & Fink, Inc., 1924.

MLA Citation

Fifty Years: Commemorating the Fiftieth Anniversary of the Founding of Lehn & Fink, Inc. New York: Lehn & Fink, Inc., 1924.

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