O'Shea, J. (2013). Gap Year: How Delaying College Changes People in Ways the World Needs. John Hopkins University Press.
Style de citation Chicago (17e éd.)O'Shea, Joseph. Gap Year: How Delaying College Changes People in Ways the World Needs. Baltimore: John Hopkins University Press, 2013.
Style de citation MLA (8e éd.)O'Shea, Joseph. Gap Year: How Delaying College Changes People in Ways the World Needs. John Hopkins University Press, 2013.
Attention : ces citations peuvent ne pas être correctes à 100%.