Παραπομπή APA

Beaglehole, R. (1993). Basic Epidemiology. World Health Organisation.

Παραπομπή Chicago Style

Beaglehole, R. Basic Epidemiology. Geneva: World Health Organisation, 1993.

Παραπομπή MLA

Beaglehole, R. Basic Epidemiology. World Health Organisation, 1993.