(2012). Journal of Purdue Undergraduate Research. Purdue University Press.
Citazione stile Chigago Style (17a edizione)Journal of Purdue Undergraduate Research. Purdue University Press, 2012.
Citatione MLA (9a ed.)Journal of Purdue Undergraduate Research. Purdue University Press, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.