APA (7th ed.) Citation

D'Ambrosio, C. A. (1976). Principles of modern investments. Science Research Associates.

Chicago Style (17th ed.) Citation

D'Ambrosio, Charles A. Principles of Modern Investments. Chicago: Science Research Associates, 1976.

MLA (8th ed.) Citation

D'Ambrosio, Charles A. Principles of Modern Investments. Science Research Associates, 1976.