APA (7th ed.) Citation

Gay, R. (2007). Online Marketing. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Gay, Richard. Online Marketing. New York: HarperCollins Publishers, 2007.

MLA (9th ed.) Citation

Gay, Richard. Online Marketing. HarperCollins Publishers, 2007.

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