APA (7th ed.) Citation

Porter, M., Zabusky, N., Hu, B., & Campbell, D. (2009). Fermi, Pasta, Ulam and the birth of experimental mathematics.

Chicago Style (17th ed.) Citation

Porter, M., N. Zabusky, B. Hu, and D. Campbell. Fermi, Pasta, Ulam and the Birth of Experimental Mathematics. 2009.

MLA (9th ed.) Citation

Porter, M., et al. Fermi, Pasta, Ulam and the Birth of Experimental Mathematics. 2009.