APA (7th ed.) Citation

Hempel, G. H. (1967). Measures of municipal bond quality. Bureau of Business Research, University of Michigan.

Chicago Style (17th ed.) Citation

Hempel, George H. Measures of Municipal Bond Quality. Ann Arbor: Bureau of Business Research, University of Michigan, 1967.

MLA (9th ed.) Citation

Hempel, George H. Measures of Municipal Bond Quality. Bureau of Business Research, University of Michigan, 1967.