Cita APA (7a ed.)

Neubauer, K. W. (1984). Online Information Services, Document Delivery Systems, and Libraries in the Federal Republic of Germany.

Cita Chicago Style (17a ed.)

Neubauer, K. W. Online Information Services, Document Delivery Systems, and Libraries in the Federal Republic of Germany. 1984.

Cita MLA (9a ed.)

Neubauer, K. W. Online Information Services, Document Delivery Systems, and Libraries in the Federal Republic of Germany. 1984.