APA (7th ed.) Citation
Birnbaum, S., & Birnbaum, A. M. (1991). Birnbaum's United States 1992 (1. ed.). Harper Perennial.
Chicago Style (17th ed.) Citation
Birnbaum, Stephen, and Alexandra Mayes Birnbaum. Birnbaum's United States 1992. 1. ed. New York: Harper Perennial, 1991.
MLA (9th ed.) Citation
Birnbaum, Stephen, and Alexandra Mayes Birnbaum. Birnbaum's United States 1992. 1. ed. Harper Perennial, 1991.
Warning: These citations may not always be 100% accurate.