Paul F. Barbara (1953-2010).

MLA

Rossky, Peter J., and Gilbert C. Walker. “Paul F. Barbara (1953-2010).” Science, vol. 330, no. 6008, Nov. 2010, p. 1191. EBSCOhost, https://doi.org/10.1126/science.1199894.

APA

Rossky, P. J., & Walker, G. C. (2010). Paul F. Barbara (1953-2010). Science, 330(6008), 1191. https://doi.org/10.1126/science.1199894

Chicago

Rossky, Peter J., and Gilbert C. Walker. 2010. “Paul F. Barbara (1953-2010).” Science 330 (6008): 1191. doi:10.1126/science.1199894.