APA (7e ed.) Bronvermelding

Freedman , L. (1985). Atlas of global strategy. Facts on file.

Chicago (17e ed.) Bronvermelding

Freedman , Lawrence. Atlas of Global Strategy. New york: Facts on file, 1985.

MLA (9e ed.) Bronvermelding

Freedman , Lawrence. Atlas of Global Strategy. Facts on file, 1985.