APA (7th ed.) Citation

Dunkman, W. E. (1933). Qualitative Credit Control. Columbia University Press. https://doi.org/10.7312/dunk92490

Chicago Style (17th ed.) Citation

Dunkman, William E. Qualitative Credit Control. New York, NY: Columbia University Press, 1933. https://doi.org/10.7312/dunk92490.

MLA (9th ed.) Citation

Dunkman, William E. Qualitative Credit Control. Columbia University Press, 1933. https://doi.org/10.7312/dunk92490.