APA Style
Waring, Rob. (2009).
Gorilla Watching Tours .
Boston, MA:
Heinle, Cengage Learning.
Chicago Style
Waring, Rob.
Gorilla Watching Tours.
Boston, MA:
Heinle, Cengage Learning,
2009.
Text.
MLA Style
Waring, Rob.
Gorilla Watching Tours.
Boston, MA:
Heinle, Cengage Learning,
2009.
Text.
Turabian Style
Waring, Rob.
Gorilla Watching Tours.
Boston, MA:
Heinle, Cengage Learning,
2009.
Print.