APA (7th ed.) Citation

Finberg, A. J., & Hare, T. L. (2013). Ingres. Project Gutenberg.

Chicago Style (17th ed.) Citation

Finberg, A. J., and T. Leman Hare. Ingres. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Finberg, A. J., and T. Leman Hare. Ingres. Project Gutenberg, 2013.

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