APA (7th ed.) Citation

Angell, J. W. (1941). Investment and business cycles. McGraw-Hill.

Chicago Style (17th ed.) Citation

Angell, James Waterhouse. Investment and Business Cycles. N.Y.: McGraw-Hill, 1941.

MLA (8th ed.) Citation

Angell, James Waterhouse. Investment and Business Cycles. McGraw-Hill, 1941.