APA (7th ed.) Citation

Allardyce, P. (2007). "Stops", Or How to Punctuate A Practical Handbook for Writers and Students. Project Gutenberg.

Chicago Style (17th ed.) Citation

Allardyce, Paul. "Stops", Or How to Punctuate A Practical Handbook for Writers and Students. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Allardyce, Paul. "Stops", Or How to Punctuate A Practical Handbook for Writers and Students. Project Gutenberg, 2007.

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