Cita APA

Hillman, C. B. (1995). Before the school bell rings. Phi Delta Kappa Educational Foundation.

Citación estilo Chicago

Hillman, Carol B. Before the School Bell Rings. Indiana: Phi Delta Kappa Educational Foundation, 1995.

Cita MLA

Hillman, Carol B. Before the School Bell Rings. Phi Delta Kappa Educational Foundation, 1995.

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