Citação norma APA
Ginger, L. A., & Langvardt, A. W. (1989). Student Workbook for use with Business Law and the Regulatory Environment: Concepts and Cases (7. ed.). Irwin.
Citação norma Chicago
Ginger, Laura A., and Arlen W. Langvardt. Student Workbook for Use with Business Law and the Regulatory Environment: Concepts and Cases. 7. ed. Homewood: Irwin, 1989.
Citação norma MLA
Ginger, Laura A., and Arlen W. Langvardt. Student Workbook for Use with Business Law and the Regulatory Environment: Concepts and Cases. 7. ed. Irwin, 1989.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.