APA
Entwistle H., . (1970). Child - Centered Education. London: Methuen & Co. Ltd.
Chicago
Entwistle Harold, . 1970. Child - Centered Education. London: Methuen & Co. Ltd.
Harvard
Entwistle H., . (1970). Child - Centered Education. London: Methuen & Co. Ltd.
MLA
Entwistle Harold, . Child - Centered Education. London: Methuen & Co. Ltd. 1970.