Cita APA (7th ed.)

Welling, W. (1976). Collector's guide nineteenth-century photographs. Collier Books.

Cita Chicago (17th ed.)

Welling, William. Collector's Guide Nineteenth-century Photographs. Collier Books, 1976.

Cita MLA (9th ed.)

Welling, William. Collector's Guide Nineteenth-century Photographs. Collier Books, 1976.