APA (7th ed.) Citation

Liao, K., Pan, Y., & Zhu, Z. (2013). Observational constraints on the new generalized Chaplygin gas model. Research in astronomy and astrophysics, 13(2), 159-169. https://doi.org/10.1088/1674-4527/13/2/003

Chicago Style (17th ed.) Citation

Liao, Kai, Yu Pan, and Zong-Hong Zhu. "Observational Constraints on the New Generalized Chaplygin Gas Model." Research in Astronomy and Astrophysics 13, no. 2 (2013): 159-169. https://doi.org/10.1088/1674-4527/13/2/003.

MLA (9th ed.) Citation

Liao, Kai, et al. "Observational Constraints on the New Generalized Chaplygin Gas Model." Research in Astronomy and Astrophysics, vol. 13, no. 2, 2013, pp. 159-169, https://doi.org/10.1088/1674-4527/13/2/003.