APA (7th ed.) Citation

Gruver, H. B. (1950). A guide to profitable investment ([1st ed.].). Dutton.

Chicago Style (17th ed.) Citation

Gruver, Harold B. A Guide to Profitable Investment. [1st ed.]. New York: Dutton, 1950.

MLA (9th ed.) Citation

Gruver, Harold B. A Guide to Profitable Investment. [1st ed.]. Dutton, 1950.