Cita APA (7a ed.)

Wągiel, D. (1978). Directory of mass media research centres in European socialist countries (3rd ed.). Ośrodek Badań Prasoznawczych RSW "Prasa-Książka-Ruch".

Cita Chicago Style (17a ed.)

Wągiel, Danuta. Directory of Mass Media Research Centres in European Socialist Countries. 3rd ed. Cracow: Ośrodek Badań Prasoznawczych RSW "Prasa-Książka-Ruch", 1978.

Cita MLA (9a ed.)

Wągiel, Danuta. Directory of Mass Media Research Centres in European Socialist Countries. 3rd ed. Ośrodek Badań Prasoznawczych RSW "Prasa-Książka-Ruch", 1978.