Style de citation APA (7e éd.)

Phillips, H. (2011). And yet they were happy. Leapfrog Press.

Style de citation Chicago (17e éd.)

Phillips, Helen. And yet They Were Happy. Teaticket, Mass.: Leapfrog Press, 2011.

Style de citation MLA (8e éd.)

Phillips, Helen. And yet They Were Happy. Leapfrog Press, 2011.

Attention : ces citations peuvent ne pas être correctes à 100%.