APA (7th ed.) Citation

Learned, E. P. (1969). Business policy: Text and cases (Rev. ed., 2nd printing.). Richard D. Irwin.

Chicago Style (17th ed.) Citation

Learned, Edmund P. Business Policy: Text and Cases. Rev. ed., 2nd printing. Homewood (Illinois): Richard D. Irwin, 1969.

MLA (9th ed.) Citation

Learned, Edmund P. Business Policy: Text and Cases. Rev. ed., 2nd printing. Richard D. Irwin, 1969.