Style de citation APA (7e éd.)
MacPherson, O. R. (1939). Summer vacation Activities of one hundred farm boys and girls in a selected area.
Style de citation Chicago (17e éd.)
MacPherson, Orpha Rebecca. Summer Vacation Activities of One Hundred Farm Boys and Girls in a Selected Area. New York, 1939.
Style de citation MLA (9e éd.)
MacPherson, Orpha Rebecca. Summer Vacation Activities of One Hundred Farm Boys and Girls in a Selected Area. 1939.
Attention : ces citations peuvent ne pas être correctes à 100%.