APA način citiranja (7. izdanje)

Keefe, E. K. (1972). Area handbook for East Germany. U.S. Government Printing Office.

Čikaški stil citiranja (17. izdanje)

Keefe, Eugene K. Area Handbook for East Germany. Washington, D.C: U.S. Government Printing Office, 1972.

MLA način citiranja (9. izdanje)

Keefe, Eugene K. Area Handbook for East Germany. U.S. Government Printing Office, 1972.