Cita APA

Walravens, H. (2006). International newspaper librarianship for the 21 century. Munich: K.G. Saur.

Citación estilo Chicago

Walravens, Hartmut. International Newspaper Librarianship for the 21 Century. Munich: K.G. Saur, 2006.

Cita MLA

Walravens, Hartmut. International Newspaper Librarianship for the 21 Century. Munich: K.G. Saur, 2006.

Precaución: Estas citas no son 100% exactas.