Atwater, R., Atwater, F., & Lawson, R. (2011). Mr. Popper's penguins (1st media tie-in ed.). New York: Little, Brown.
Chicago Style CitationAtwater, Richard., Florence Atwater, and Robert Lawson. Mr. Popper's Penguins. 1st media tie-in ed. New York: Little, Brown, 2011.
MLA CitationAtwater, Richard., Florence Atwater, and Robert Lawson. Mr. Popper's Penguins. 1st media tie-in ed. New York: Little, Brown, 2011.
Warning: These citations may not always be 100% accurate.