APA (7th ed.) Citation

Oppenheim, E. P. (2004). The Profiteers. Project Gutenberg.

Chicago Style (17th ed.) Citation

Oppenheim, E. Phillips. The Profiteers. Project Gutenberg, 2004.

MLA (9th ed.) Citation

Oppenheim, E. Phillips. The Profiteers. Project Gutenberg, 2004.

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