APA ציטוט

Gerstenberg, C. W. 1. (1922). Principles of business (4th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Gerstenberg, Charles William 1882. Principles of Business. 4th ed. New York: Prentice-Hall, 1922.

ציטוט MLA

Gerstenberg, Charles William 1882. Principles of Business. 4th ed. Prentice-Hall, 1922.