APA (7th ed.) Citation

Sheckley, R., & Emshwiller, E. (2009). Cost of Living. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sheckley, Robert, and Ed Emshwiller. Cost of Living. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Sheckley, Robert, and Ed Emshwiller. Cost of Living. Project Gutenberg, 2009.

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