APA aipamena

Broom, G. M. (1990). Using research in public relations. Prentice Hall.

Chicago Style aipamena

Broom, Glen M. Using Research in Public Relations. Prentice Hall, 1990.

MLA aipamena

Broom, Glen M. Using Research in Public Relations. Prentice Hall, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.