APA aipamena

Heppenstall, R. (1969). Shearers.

Chicago Style aipamena

Heppenstall, Rayner. Shearers. London, 1969.

MLA aipamena

Heppenstall, Rayner. Shearers. 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.