APA (7th ed.) Citation

Hardy, C. C. (1978). The investor's guide to technical analysis. McGraw-Hill.

Chicago Style (17th ed.) Citation

Hardy, C. Colburn. The Investor's Guide to Technical Analysis. New York: McGraw-Hill, 1978.

MLA (9th ed.) Citation

Hardy, C. Colburn. The Investor's Guide to Technical Analysis. McGraw-Hill, 1978.