Cita APA (7th ed.)

Bereiter, C., & Engelmann, S. (1966). Teaching disadvantaged children in the preschool. Prentice-Hall.

Cita Chicago (17th ed.)

Bereiter, Carl, i Siegfried Engelmann. Teaching Disadvantaged Children in the Preschool. Englewood Cliffs, NJ: Prentice-Hall, 1966.

Cita MLA (9th ed.)

Bereiter, Carl, i Siegfried Engelmann. Teaching Disadvantaged Children in the Preschool. Prentice-Hall, 1966.