APA Style

Zimmerman, J., Sahlin, D. (c2010). Social media marketing all-in-one for dummies (1st ed.). inu: Wiley Pub., Inc.

MLA Style

Zimmerman, Jan.., Sahlin, Doug.. "Social media marketing all-in-one for dummies". 1st ed. inu: Wiley Pub., Inc, c2010. Computer File.