APA (7th ed.) Zitazioa

MacIntyre, E. (2007). Essentials of business law. Pearson.

Chicago Style (17th ed.) Zitazioa

MacIntyre, Ewan. Essentials of Business Law. Harlow, England: Pearson, 2007.

MLA (9th ed.) Zitazioa

MacIntyre, Ewan. Essentials of Business Law. Pearson, 2007.