APA
Robertson R. M., Pate J. L., . (1966). Reading in United States economic and business history. New York: Houghton Mifflin.
Chicago
Robertson Ross M, Pate James L, . 1966. Reading in United States economic and business history. New York: Houghton Mifflin.
Harvard
Robertson R. M., Pate J. L., . (1966). Reading in United States economic and business history. New York: Houghton Mifflin.
MLA
Robertson Ross M, Pate James L, . Reading in United States economic and business history. New York: Houghton Mifflin. 1966.