Cita APA

Palmer, R. J. (1973). Foreign affairs 50 year index. [S.l.]: Bowker.

Citación estilo Chicago

Palmer, Robert J. Foreign Affairs 50 Year Index. [S.l.]: Bowker, 1973.

Cita MLA

Palmer, Robert J. Foreign Affairs 50 Year Index. [S.l.]: Bowker, 1973.