APA (7th ed.) Citation

Gillespie, S., Gillespie, S., & Singleton, R. (1993). Across cultures: A reader for writers (2nd ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Gillespie, Sheen, Sheena Gillespie, and Robert Singleton. Across Cultures: A Reader for Writers. 2nd ed. Boston: Allyn and Bacon, 1993.

MLA (9th ed.) Citation

Gillespie, Sheen, et al. Across Cultures: A Reader for Writers. 2nd ed. Allyn and Bacon, 1993.