APA (7th ed.) Citation

Barrera, R. B., & Crawford, A. N. (1987). Ciudades. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Barrera, Rosalinda Benavides, and Alan N. Crawford. Ciudades. Boston: Houghton Mifflin, 1987.

MLA (9th ed.) Citation

Barrera, Rosalinda Benavides, and Alan N. Crawford. Ciudades. Houghton Mifflin, 1987.

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