APA Citation

Helmut. (1968). L. J. M. Daguerre: The history of the Diorama and the Daguerreotype. New York: Dover Publications.

Chicago Style Citation

Helmut. L. J. M. Daguerre: The History of the Diorama and the Daguerreotype. New York: Dover Publications, 1968.

MLA Citation

Helmut. L. J. M. Daguerre: The History of the Diorama and the Daguerreotype. New York: Dover Publications, 1968.

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