APA (7th ed.) Citation

Crum, W. L. (1935). Corporate earning power in the current depression. Harvard university, Graduate school of business administration, Bureau of business research.

Chicago Style (17th ed.) Citation

Crum, William Leonard. Corporate Earning Power in the Current Depression. Boston, Mass.: Harvard university, Graduate school of business administration, Bureau of business research, 1935.

MLA (9th ed.) Citation

Crum, William Leonard. Corporate Earning Power in the Current Depression. Harvard university, Graduate school of business administration, Bureau of business research, 1935.