Citazione APA

Blum, V. C. (1963). Freedom of choice in education (Rev. ed.). Paulist Press.

Stile di citazione Chicago

Blum, Virgil C. Freedom of Choice in Education. Rev. ed. Glen Rock, N.J.: Paulist Press, 1963.

Citazione MLA

Blum, Virgil C. Freedom of Choice in Education. Rev. ed. Paulist Press, 1963.