APA (7th ed.) Citation

NADIS, S. (2017). Black Holes and Revelations. Discover, 38(9), 70.

Chicago Style (17th ed.) Citation

NADIS, STEVE. "Black Holes and Revelations." Discover 38, no. 9 (2017): 70.

MLA (9th ed.) Citation

NADIS, STEVE. "Black Holes and Revelations." Discover, vol. 38, no. 9, 2017, p. 70.