APA (7th ed.) Zitazioa
Anderson, R. A., & Walter A Krumpf. (1969). Business Law (8th ed.). South-Western.
Chicago Style (17th ed.) Zitazioa
Anderson, Ronald A., eta Walter A Krumpf. Business Law. 8th ed. Cincinnati: South-Western, 1969.
MLA (9th ed.) Zitazioa
Anderson, Ronald A., eta Walter A Krumpf. Business Law. 8th ed. South-Western, 1969.
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