Cita APA

Hadar, A. (1981). The United States and El Salvador: Political and military involvement. Berkeley, California: U.S.-El Salvador Research and Information Center.

Citación estilo Chicago

Hadar, Arnon. The United States and El Salvador: Political and Military Involvement. Berkeley, California: U.S.-El Salvador Research and Information Center, 1981.

Cita MLA

Hadar, Arnon. The United States and El Salvador: Political and Military Involvement. Berkeley, California: U.S.-El Salvador Research and Information Center, 1981.