APA (7th ed.) Citation

SC, G., PJ, O., & KV, A. (2009). The primary cilium as a Hedgehog signal transduction machine. Methods in cell biology, 94, 199. https://doi.org/10.1016/S0091-679X(08)94010-3

Chicago Style (17th ed.) Citation

SC, Goetz, Ocbina PJ, and Anderson KV. "The Primary Cilium as a Hedgehog Signal Transduction Machine." Methods in Cell Biology 94 (2009): 199. https://doi.org/10.1016/S0091-679X(08)94010-3.

MLA (9th ed.) Citation

SC, Goetz, et al. "The Primary Cilium as a Hedgehog Signal Transduction Machine." Methods in Cell Biology, vol. 94, 2009, p. 199, https://doi.org/10.1016/S0091-679X(08)94010-3.