Cita APA

San Diego, R. (1991). Walking into the valley of desolation. U.P. Newsletter.

Citación estilo Chicago

San Diego, Rod. "Walking into the Valley of Desolation." U.P. Newsletter 1991.

Cita MLA

San Diego, Rod. "Walking into the Valley of Desolation." U.P. Newsletter, 1991.

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