Cita APA (7a ed.)

Witzmann, F., Schwarz-Wings, D., Hampe, O., Fritsch, G., & Asbach, P. (2014). Evidence of spondyloarthropathy in the spine of a phytosaur (Reptilia: Archosauriformes) from the Late Triassic of Halberstadt, Germany. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Witzmann, Florian, Daniela Schwarz-Wings, Oliver Hampe, Guido Fritsch, y Patrick Asbach. Evidence of Spondyloarthropathy in the Spine of a Phytosaur (Reptilia: Archosauriformes) from the Late Triassic of Halberstadt, Germany. Public Library of Science (PLoS), 2014.

Cita MLA (8a ed.)

Witzmann, Florian, et al. Evidence of Spondyloarthropathy in the Spine of a Phytosaur (Reptilia: Archosauriformes) from the Late Triassic of Halberstadt, Germany. Public Library of Science (PLoS), 2014.