APA aipamena

Greenwood, F. (1982). Profitable small business computing. Little, Brown.

Chicago Style aipamena

Greenwood, Frank. Profitable Small Business Computing. Little, Brown, 1982.

MLA aipamena

Greenwood, Frank. Profitable Small Business Computing. Little, Brown, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.