Barrage debate.

MLA

Wolff, Gerry. “Barrage Debate.” New Scientist, vol. 202, no. 2707, May 2009, p. 24. EBSCOhost, https://doi.org/10.1016/S0262-4079(09)61242-2.

APA

Wolff, G. (2009). Barrage debate. New Scientist, 202(2707), 24. https://doi.org/10.1016/S0262-4079(09)61242-2

Chicago

Wolff, Gerry. 2009. “Barrage Debate.” New Scientist 202 (2707): 24. doi:10.1016/S0262-4079(09)61242-2.