Variable star data online

MLA

Gary Poyner, et al. “Variable Star Data Online.” Astronomy & Geophysics, vol. 53, May 2012, p. 3.19. EBSCOhost, https://doi.org/10.1111/j.1468-4004.2012.53319.x.

APA

Gary Poyner, Roger D. Pickard, & Andrew Wilson. (2012). Variable star data online. Astronomy & Geophysics, 53, 3.19. https://doi.org/10.1111/j.1468-4004.2012.53319.x

Chicago

Gary Poyner, Roger D. Pickard, and Andrew Wilson. 2012. “Variable Star Data Online.” Astronomy & Geophysics 53 (May): 3.19. doi:10.1111/j.1468-4004.2012.53319.x.