APA (7th ed.) Citation

Fetter, F. A. (2013). Manual of References and Exercises in Economics For Use with Volume II. Modern Economic Problems. Project Gutenberg.

Chicago Style (17th ed.) Citation

Fetter, Frank A. Manual of References and Exercises in Economics For Use with Volume II. Modern Economic Problems. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Fetter, Frank A. Manual of References and Exercises in Economics For Use with Volume II. Modern Economic Problems. Project Gutenberg, 2013.

Warning: These citations may not always be 100% accurate.