CANNON TOM. (1986). HOW TO WIN PROFITABLE BUSINESS. BUSINESS PUBLICATION.
Chicago Style aipamenaCANNON TOM. HOW TO WIN PROFITABLE BUSINESS. LONDON: BUSINESS PUBLICATION, 1986.
MLA aipamenaCANNON TOM. HOW TO WIN PROFITABLE BUSINESS. BUSINESS PUBLICATION, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.