APA
(2011). My Trip To The Galapagod Island. New York: Benchmark Education Company.
Chicago
2011. My Trip To The Galapagod Island. New York: Benchmark Education Company.
Harvard
(2011). My Trip To The Galapagod Island. New York: Benchmark Education Company.
MLA
My Trip To The Galapagod Island. New York: Benchmark Education Company. 2011.
