APA (7th ed.) Citation

Purdue University (Lafayette, Indiana). Dept. of Economics. (1967). Purdue faculty papers in economic history, 1956-1966. Irwin.

Chicago Style (17th ed.) Citation

Purdue University (Lafayette, Indiana). Dept. of Economics. Purdue Faculty Papers in Economic History, 1956-1966. Homewood, Ill: Irwin, 1967.

MLA (9th ed.) Citation

Purdue University (Lafayette, Indiana). Dept. of Economics. Purdue Faculty Papers in Economic History, 1956-1966. Irwin, 1967.