APA (7th ed.) Citation

Hacker, L. M. (1961). Major documents in American economic history. Van Nostrand.

Chicago Style (17th ed.) Citation

Hacker, Louis M. Major Documents in American Economic History. Princeton, N.J.: Van Nostrand, 1961.

MLA (9th ed.) Citation

Hacker, Louis M. Major Documents in American Economic History. Van Nostrand, 1961.