Cita APA

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

Citación estilo Chicago

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

Cita MLA

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