APA Style
Harris, T, L., Whalen, P, T. (2006).
The marketer's guide to public relations in the 21st century .
Mason, Ohio:
Texere.
MLA Style
Harris, Thomas, L., Whalen, Patricia, T.
"The marketer's guide to public relations in the 21st century".
Mason, Ohio:
Texere,
2006.
Text.