1.
Open school. London: J.M. Dent and Sons; 1973.
Open school. London : J.M. Dent and Sons, 6 mai 1973. ISBN 0-460-09564-1
Sharp John. (1973). Open school: The experience of 1964-1970 at Wyndham school, Egremont, Cumberland. J.M. Dent and Sons.
Style de citation MLA (8e éd.)Sharp John. Open School: The Experience of 1964-1970 at Wyndham School, Egremont, Cumberland. J.M. Dent and Sons, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.