Cita APA (7a ed.)

Kertell, L. M., Hendra, S., & Maslen, J. R. (2008). Alphabet: Children learn to relate sounds with letters. Scholastic.

Cita Chicago Style (17a ed.)

Kertell, Lynn Maslen, Sue Hendra, y John R. Maslen. Alphabet: Children Learn to Relate Sounds with Letters. New York: Scholastic, 2008.

Cita MLA (8a ed.)

Kertell, Lynn Maslen, et al. Alphabet: Children Learn to Relate Sounds with Letters. Scholastic, 2008.

Precaución: Estas citas no son 100% exactas.