Cita APA

U.S. Library of Congress. Reference Deptartment & Vanderbilt, P. (1955). Guide to the special collections of prints and photographs in the Library of Congress. [s.n.].

Citación estilo Chicago

U.S. Library of Congress. Reference Deptartment and Paul Vanderbilt. Guide to the Special Collections of Prints and Photographs in the Library of Congress. Washington: [s.n.], 1955.

Cita MLA

U.S. Library of Congress. Reference Deptartment and Paul Vanderbilt. Guide to the Special Collections of Prints and Photographs in the Library of Congress. [s.n.], 1955.