APA (7th ed.) Citation

Entelek Incorporated. (1963). Theory of income determination: Worksheets. Macmillan.

Chicago Style (17th ed.) Citation

Entelek Incorporated. Theory of Income Determination: Worksheets. New York: Macmillan, 1963.

MLA (9th ed.) Citation

Entelek Incorporated. Theory of Income Determination: Worksheets. Macmillan, 1963.