APA (7th ed.) Citation

Popenoe, J. (1975). Summerhill: [una experiencia pedagógica revolucionaria] (3a ed.). Laia.

Chicago Style (17th ed.) Citation

Popenoe, Joshua. Summerhill: [una Experiencia Pedagógica Revolucionaria]. 3a ed. Barcelona: Laia, 1975.

MLA (9th ed.) Citation

Popenoe, Joshua. Summerhill: [una Experiencia Pedagógica Revolucionaria]. 3a ed. Laia, 1975.

Warning: These citations may not always be 100% accurate.