Cita APA (7a ed.)

Styrkarsdottir, U., Thorleifsson, G., Gudjonsson, S. A., Sigurdsson, A., Center, J. R., Lee, S. H., . . . Stefansson, K. (2016). Sequence variants in the PTCH1 gene associate with spine bone mineral density and osteoporotic fractures. Nature Portfolio.

Cita Chicago Style (17a ed.)

Styrkarsdottir, Unnur, et al. Sequence Variants in the PTCH1 Gene Associate with Spine Bone Mineral Density and Osteoporotic Fractures. Nature Portfolio, 2016.

Cita MLA (8a ed.)

Styrkarsdottir, Unnur, et al. Sequence Variants in the PTCH1 Gene Associate with Spine Bone Mineral Density and Osteoporotic Fractures. Nature Portfolio, 2016.