APA (7th ed.) Citation

Boschan, P. (1950). National income, a cross section view: A diagrammatic presentation. A. M. Kelley.

Chicago Style (17th ed.) Citation

Boschan, Paul. National Income, a Cross Section View: A Diagrammatic Presentation. New York: A. M. Kelley, 1950.

MLA (9th ed.) Citation

Boschan, Paul. National Income, a Cross Section View: A Diagrammatic Presentation. A. M. Kelley, 1950.