APA (7th ed.) Citation

Chen, L. C., & Graubard, S. R. (1987). Past and present. American Academy of Arts and Sciences.

Chicago Style (17th ed.) Citation

Chen, Lincoln C., and Stephen R. Graubard. Past and Present. Cambridge, Mass: American Academy of Arts and Sciences, 1987.

MLA (9th ed.) Citation

Chen, Lincoln C., and Stephen R. Graubard. Past and Present. American Academy of Arts and Sciences, 1987.