APA aipamena

(1972). Free all prisoners now! Jake Prescott & Ian Purdie Defence Group.

Chicago Style aipamena

Free All Prisoners Now! London: Jake Prescott & Ian Purdie Defence Group, 1972.

MLA aipamena

Free All Prisoners Now! Jake Prescott & Ian Purdie Defence Group, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.