Cite
The puzzling afterglow of GRB 050721: a rebrightening seen in the optical but not in the X-ray
MLA
Vincenzo Testa, et al. “The Puzzling Afterglow of GRB 050721: A Rebrightening Seen in the Optical but Not in the X-Ray.” Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol. 365, Feb. 2007, pp. 1235–40. EBSCOhost, https://doi.org/10.1098/rsta.2006.1966.
APA
Vincenzo Testa, Ken’ichi Torii, D. Malesani, L. Angelo Antonelli, Valerio D’ Elia, P. Romano, & Dafne Guetta. (2007). The puzzling afterglow of GRB 050721: a rebrightening seen in the optical but not in the X-ray. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 365, 1235–1240. https://doi.org/10.1098/rsta.2006.1966
Chicago
Vincenzo Testa, Ken’ichi Torii, D. Malesani, L. Angelo Antonelli, Valerio D’ Elia, P. Romano, and Dafne Guetta. 2007. “The Puzzling Afterglow of GRB 050721: A Rebrightening Seen in the Optical but Not in the X-Ray.” Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 365 (February): 1235–40. doi:10.1098/rsta.2006.1966.