APA-ийн эшлэл(7 дахь хэвлэлт)

Metzger, M. (1989). Business law and regulatory environment: Concepts and cases (7th ed.). Irwin.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Metzger, Michael. Business Law and Regulatory Environment: Concepts and Cases. 7th ed. Boston: Irwin, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Metzger, Michael. Business Law and Regulatory Environment: Concepts and Cases. 7th ed. Irwin, 1989.