APA (7th ed.) Citation

Skinner, E. B. (1913). The mathematical theory of investment. Ginn and company.

Chicago Style (17th ed.) Citation

Skinner, Ernest Brown. The Mathematical Theory of Investment. Boston, New York [etc.]: Ginn and company, 1913.

MLA (9th ed.) Citation

Skinner, Ernest Brown. The Mathematical Theory of Investment. Ginn and company, 1913.