Cita APA (7a ed.)

(1998). Guide to microforms in print. Autor Title 1998. Saur, K.G.

Cita Chicago Style (17a ed.)

Guide to Microforms in Print. Autor Title 1998. München: Saur, K.G, 1998.

Cita MLA (9a ed.)

Guide to Microforms in Print. Autor Title 1998. Saur, K.G, 1998.