APA (7th ed.) Citation

Collins, W. (2010). The black robe. Project Gutenberg.

Chicago Style (17th ed.) Citation

Collins, Wilkie. The Black Robe. To be supplied: Project Gutenberg, 2010.

MLA (8th ed.) Citation

Collins, Wilkie. The Black Robe. Project Gutenberg, 2010.

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