APA (7th ed.) Citation

Fenn, G. M., & Speed, L. (2008). In the Mahdi's Grasp. Project Gutenberg.

Chicago Style (17th ed.) Citation

Fenn, George Manville, and Lancelot Speed. In the Mahdi's Grasp. Project Gutenberg, 2008.

MLA (9th ed.) Citation

Fenn, George Manville, and Lancelot Speed. In the Mahdi's Grasp. Project Gutenberg, 2008.

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