APA (7th ed.) Citation

Leinster, M., & Dongen, H. R. v. (2007). The Leader. Project Gutenberg.

Chicago Style (17th ed.) Citation

Leinster, Murray, and H. R. van Dongen. The Leader. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Leinster, Murray, and H. R. van Dongen. The Leader. Project Gutenberg, 2007.

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