Cita APA

Gropp, A. E. 1. (1953). Union list of Latin American newspapers in libraries in the United States. Washington, D. C: Department of Cultural Affairs, Pan American Union.

Citación estilo Chicago

Gropp, Arthur E. 1902-1997. Union List of Latin American Newspapers in Libraries in the United States. Washington, D. C: Department of Cultural Affairs, Pan American Union, 1953.

Cita MLA

Gropp, Arthur E. 1902-1997. Union List of Latin American Newspapers in Libraries in the United States. Washington, D. C: Department of Cultural Affairs, Pan American Union, 1953.