APA (7th ed.) Citation

Babbage, C. (1998). Reflections on the Decline of Science in England, and on Some of Its Causes. Project Gutenberg.

Chicago Style (17th ed.) Citation

Babbage, Charles. Reflections on the Decline of Science in England, and on Some of Its Causes. Project Gutenberg, 1998.

MLA (9th ed.) Citation

Babbage, Charles. Reflections on the Decline of Science in England, and on Some of Its Causes. Project Gutenberg, 1998.

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