Style de citation APA (7e éd.)

Gettman, D. (1987). Basic Montessori: Learning activities for under-fives. St. Martin's Press.

Style de citation Chicago (17e éd.)

Gettman, David. Basic Montessori: Learning Activities for Under-fives. New York: St. Martin's Press, 1987.

Style de citation MLA (8e éd.)

Gettman, David. Basic Montessori: Learning Activities for Under-fives. St. Martin's Press, 1987.

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