APA (7th ed.) Citation

Booher, D. D. (2013). Email matters: 50 tips to manage your inbox. Booher Consultants, LLC.

Chicago Style (17th ed.) Citation

Booher, Dianna Daniels. Email Matters: 50 Tips to Manage Your Inbox. Colleyville, TX: Booher Consultants, LLC, 2013.

MLA (9th ed.) Citation

Booher, Dianna Daniels. Email Matters: 50 Tips to Manage Your Inbox. Booher Consultants, LLC, 2013.