APA (7th ed.) Citation

ET, B., TA, C., & H, F. (1966). Discrete Cosmic X-ray Sources, Galactic and Extragalactic. Science (New York, N.Y.), 152(3722), 672. https://doi.org/10.1126/science.152.3722.672-b

Chicago Style (17th ed.) Citation

ET, Byram, Chubb TA, and Friedman H. "Discrete Cosmic X-ray Sources, Galactic and Extragalactic." Science (New York, N.Y.) 152, no. 3722 (1966): 672. https://doi.org/10.1126/science.152.3722.672-b.

MLA (9th ed.) Citation

ET, Byram, et al. "Discrete Cosmic X-ray Sources, Galactic and Extragalactic." Science (New York, N.Y.), vol. 152, no. 3722, 1966, p. 672, https://doi.org/10.1126/science.152.3722.672-b.