APA (7th ed.) Citation

ZHU, X., HOWELL, E., REGIMBAU, T., BLAIR, D., & ZHU, Z. (2011). STOCHASTIC GRAVITATIONAL WAVE BACKGROUND FROM COALESCING BINARY BLACK HOLES. Astrophysical Journal, 739(2), 1. https://doi.org/10.1088/0004-637X/739/2/86

Chicago Style (17th ed.) Citation

ZHU, XING-JIANG, E. HOWELL, T. REGIMBAU, D. BLAIR, and ZONG-HONG ZHU. "STOCHASTIC GRAVITATIONAL WAVE BACKGROUND FROM COALESCING BINARY BLACK HOLES." Astrophysical Journal 739, no. 2 (2011): 1. https://doi.org/10.1088/0004-637X/739/2/86.

MLA (9th ed.) Citation

ZHU, XING-JIANG, et al. "STOCHASTIC GRAVITATIONAL WAVE BACKGROUND FROM COALESCING BINARY BLACK HOLES." Astrophysical Journal, vol. 739, no. 2, 2011, p. 1, https://doi.org/10.1088/0004-637X/739/2/86.