Cita APA (7a ed.)

Neill, A. (1977). Summerhill: A radical approach to child rearing. Wallaby.

Cita Chicago Style (17a ed.)

Neill, A.S. Summerhill: A Radical Approach to Child Rearing. Nueva York: Wallaby, 1977.

Cita MLA (8a ed.)

Neill, A.S. Summerhill: A Radical Approach to Child Rearing. Wallaby, 1977.