APA aipamena

Campbell, J. M. (1954). Bookers sugar. London: McConnell and Co.

Chicago Style aipamena

Campbell, J. M. Bookers Sugar. London: McConnell and Co, 1954.

MLA aipamena

Campbell, J. M. Bookers Sugar. London: McConnell and Co, 1954.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.