APA (7th ed.) Citation

Field, M. (2009). Improve your punctuation and grammar (3rd ed [new rev].). How To Books.

Chicago Style (17th ed.) Citation

Field, Marion. Improve Your Punctuation and Grammar. 3rd ed [new rev]. Oxford: How To Books, 2009.

MLA (9th ed.) Citation

Field, Marion. Improve Your Punctuation and Grammar. 3rd ed [new rev]. How To Books, 2009.

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