APA (7th ed.) Citation

Keeley, J. C. (1950). Making inventions pay: A practical guide to selling, protecting, manufacturing, and marketing your inventions. Whittlesey House.

Chicago Style (17th ed.) Citation

Keeley, Joseph Charles. Making Inventions Pay: A Practical Guide to Selling, Protecting, Manufacturing, and Marketing Your Inventions. New York: Whittlesey House, 1950.

MLA (9th ed.) Citation

Keeley, Joseph Charles. Making Inventions Pay: A Practical Guide to Selling, Protecting, Manufacturing, and Marketing Your Inventions. Whittlesey House, 1950.