Citazione Stile APA (7a Edizione)

Ashby, M. K. (1929). The country school: Its practice and problems. O.U.P..

Citazione stile Chigago Style (17a edizione)

Ashby, M. K. The Country School: Its Practice and Problems. London: O.U.P., 1929.

Citatione MLA (8a ed.)

Ashby, M. K. The Country School: Its Practice and Problems. O.U.P., 1929.