APA (7th ed.) Citation

Smith, A. H. (1966). Economics for our times (4th ed.). McGraw Book Co.

Chicago Style (17th ed.) Citation

Smith, Augustus H. Economics for Our Times. 4th ed. St. Louis: McGraw Book Co, 1966.

MLA (9th ed.) Citation

Smith, Augustus H. Economics for Our Times. 4th ed. McGraw Book Co, 1966.