APA (7. basım) Alıntı

Hofmann, W. (1967). The Public Interest Pressure Group: The Case of the Deutsche Städtetag.

Chicago Style (17. basım) Atıf

Hofmann, Wolfgang. The Public Interest Pressure Group: The Case of the Deutsche Städtetag. [s.l.], 1967.

MLA (8th ed.) Atıf

Hofmann, Wolfgang. The Public Interest Pressure Group: The Case of the Deutsche Städtetag. 1967.