APA (7th ed.) Zitazioa
Corley, R. N., Reed, O. L., & Shedd, P. J. (1990). The Legal environment of business (8th.). McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Corley, Robert N., O. Lee Reed, eta Peter J. Shedd. The Legal Environment of Business. 8th. New York: McGraw-Hill, 1990.
MLA (9th ed.) Zitazioa
Corley, Robert N., et al. The Legal Environment of Business. 8th. McGraw-Hill, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.