Style de citation APA (7e éd.)

LearningExpress (Organization) & Meyers, J. N. (1996). Vocabulary & spelling success in 20 minutes a day. LearningExpress.

Style de citation Chicago (17e éd.)

LearningExpress (Organization) et Judith N. Meyers. Vocabulary & Spelling Success in 20 Minutes a Day. New York: LearningExpress, 1996.

Style de citation MLA (8e éd.)

LearningExpress (Organization) et Judith N. Meyers. Vocabulary & Spelling Success in 20 Minutes a Day. LearningExpress, 1996.

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