APA aipamena

Pritchard R. (1963). Practical Stevedoring. Brown.

Chicago Style aipamena

Pritchard R. Practical Stevedoring. Glasgow: Brown, 1963.

MLA aipamena

Pritchard R. Practical Stevedoring. Brown, 1963.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.