Cita APA (7a ed.)

(2007). World guide to special libraries (8th ed.). K.G. Saur.

Cita Chicago Style (17a ed.)

World Guide to Special Libraries. 8th ed. München: K.G. Saur, 2007.

Cita MLA (9a ed.)

World Guide to Special Libraries. 8th ed. K.G. Saur, 2007.