APA (7th ed.) Citation

Arnold, P. (1999). Making direct mail work: Get great results from all your direct mail. How To Books.

Chicago Style (17th ed.) Citation

Arnold, Peter. Making Direct Mail Work: Get Great Results from All Your Direct Mail. Oxford: How To Books, 1999.

MLA (9th ed.) Citation

Arnold, Peter. Making Direct Mail Work: Get Great Results from All Your Direct Mail. How To Books, 1999.

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