APA (7th ed.) Citation

Krefetz, G. (1986). Leverage: The key to multiplying money. John Wiley.

Chicago Style (17th ed.) Citation

Krefetz, Gerald. Leverage: The Key to Multiplying Money. New York: John Wiley, 1986.

MLA (9th ed.) Citation

Krefetz, Gerald. Leverage: The Key to Multiplying Money. John Wiley, 1986.