APA (7th ed.) Citation

Bracken, P. J. (2003). The structure of the second nuclear age. Orbis, 47, 399.

Chicago Style (17th ed.) Citation

Bracken, Paul J. "The Structure of the Second Nuclear Age." Orbis 47 (2003): 399.

MLA (8th ed.) Citation

Bracken, Paul J. "The Structure of the Second Nuclear Age." Orbis, vol. 47, 2003, p. 399.