APA-referens (7:e uppl.)

BENTLEY, R. (1992). Research and technology in the former German DemocraticRepublic. Westview.

Chicago-referens (17:e uppl.)

BENTLEY, Raymond. Research and Technology in the Former German DemocraticRepublic. Boulder: Westview, 1992.

MLA-referens (9:e uppl.)

BENTLEY, Raymond. Research and Technology in the Former German DemocraticRepublic. Westview, 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.