APA (7th ed.) Citation

Gardener, H. H., & Ingersoll, R. G. (2009). Men, Women, and Gods And Other Lectures. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gardener, Helen H., and Robert Green Ingersoll. Men, Women, and Gods And Other Lectures. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Gardener, Helen H., and Robert Green Ingersoll. Men, Women, and Gods And Other Lectures. Project Gutenberg, 2009.

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