APA (7th ed.) Citation

Silverman, H. A. (1930). Test questions in economics with hints for answers based on The groundwork of economics. Sir Isaac Pitman and Sons.

Chicago Style (17th ed.) Citation

Silverman, H. A. Test Questions in Economics with Hints for Answers Based on The Groundwork of Economics. London: Sir Isaac Pitman and Sons, 1930.

MLA (9th ed.) Citation

Silverman, H. A. Test Questions in Economics with Hints for Answers Based on The Groundwork of Economics. Sir Isaac Pitman and Sons, 1930.