APA (7th ed.) Citation

Morales-Rueda, L., Maxted, P. F., & Marsh, T. R. (2004). The orbital period distribution of subdwarf-B binaries. Astrophysics & Space Science, 291(3/4), 299. https://doi.org/10.1023/B:ASTR.0000044336.18366.39

Chicago Style (17th ed.) Citation

Morales-Rueda, Luisa, Pierre F.L Maxted, and Tom R. Marsh. "The Orbital Period Distribution of Subdwarf-B Binaries." Astrophysics & Space Science 291, no. 3/4 (2004): 299. https://doi.org/10.1023/B:ASTR.0000044336.18366.39.

MLA (9th ed.) Citation

Morales-Rueda, Luisa, et al. "The Orbital Period Distribution of Subdwarf-B Binaries." Astrophysics & Space Science, vol. 291, no. 3/4, 2004, p. 299, https://doi.org/10.1023/B:ASTR.0000044336.18366.39.