Cita APA (7a ed.)

Letts, N. (1997). The caring classroom. Scholastic Professional Books.

Cita Chicago Style (17a ed.)

Letts, Nancy. The Caring Classroom. New York: Scholastic Professional Books, 1997.

Cita MLA (9a ed.)

Letts, Nancy. The Caring Classroom. Scholastic Professional Books, 1997.

Precaución: Estas citas no son 100% exactas.