APA-referens (7:e uppl.)

Stratton, A. (1981). The empire builders. Macdonald Futura Pub.

Chicago-referens (17:e uppl.)

Stratton, Alan. The Empire Builders. London: Macdonald Futura Pub, 1981.

MLA-referens (9:e uppl.)

Stratton, Alan. The Empire Builders. Macdonald Futura Pub, 1981.