Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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