APA (7th ed.) Zitazioa
Hanson, J. L. (1986). Structure of modern commerce: An introduction course for business studies. Pitman Publishing Limited.
Chicago Style (17th ed.) Zitazioa
Hanson, J. L. Structure of Modern Commerce: An Introduction Course for Business Studies. Great Britain: Pitman Publishing Limited, 1986.
MLA (9th ed.) Zitazioa
Hanson, J. L. Structure of Modern Commerce: An Introduction Course for Business Studies. Pitman Publishing Limited, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.