Properties of Active Galaxies Deduced from H I Observations.

MLA

Ho, Luis C., et al. “Properties of Active Galaxies Deduced from H I Observations.” Astrophysical Journal, vol. 681, no. 1, July 2008, p. 1. EBSCOhost, https://doi.org/10.1086/588207.

APA

Ho, L. C., Darling, J., & Greene, J. E. (2008). Properties of Active Galaxies Deduced from H I Observations. Astrophysical Journal, 681(1), 1. https://doi.org/10.1086/588207

Chicago

Ho, Luis C., Jeremy Darling, and Jenny E. Greene. 2008. “Properties of Active Galaxies Deduced from H I Observations.” Astrophysical Journal 681 (1): 1. doi:10.1086/588207.