APA-Zitierstil (7. Ausg.)

(1990). A guide to centres of international lending and copying (4. ed.).

Chicago-Zitierstil (17. Ausg.)

A Guide to Centres of International Lending and Copying. 4. ed. Wetherby, West Yorkshire, 1990.

MLA-Zitierstil (9. Ausg.)

A Guide to Centres of International Lending and Copying. 4. ed. 1990.