APA (7th ed.) Citation

Lindenfeld, P., Brahmia, S. W., & White Brahmia, S. (2011, March 2). The Nucleus: Heart of the Atom. Physics, 293.

Chicago Style (17th ed.) Citation

Lindenfeld, Peter, Suzanne White Brahmia, and Suzanne White Brahmia. "The Nucleus: Heart of the Atom." Physics 2 Mar. 2011: 293.

MLA (9th ed.) Citation

Lindenfeld, Peter, et al. "The Nucleus: Heart of the Atom." Physics, 2 Mar. 2011, p. 293.