APA (7th ed.) Citation

Lutz, R. R. (2005). Wage Earning and Education. Project Gutenberg.

Chicago Style (17th ed.) Citation

Lutz, R. R. Wage Earning and Education. Project Gutenberg, 2005.

MLA (9th ed.) Citation

Lutz, R. R. Wage Earning and Education. Project Gutenberg, 2005.

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