APA ציטוט

Christensen, C. R. (1973). Business policy: Text and cases. Homewood: R. D. Irwin.

Trích dẫn kiểu Chicago

Christensen, C. Roland. Business Policy: Text and Cases. Homewood: R. D. Irwin, 1973.

ציטוט MLA

Christensen, C. Roland. Business Policy: Text and Cases. Homewood: R. D. Irwin, 1973.