Gaya APA

Neill, A. (1960). Summerhill: A radical approach to child rearing. Foreword by Erich Fromm. . New York City: New York City Hart Publishing Company.

Gaya MLA

Neill, A.S.. "Summerhill: A radical approach to child rearing. Foreword by Erich Fromm. ". New York City: New York City Hart Publishing Company, 1960. Buku.