Dyfyniad APA

Vérez-Fraguela, J. L., Knudtson, M., & Gragera Artal, J. (2017). Orthopaedic pathologies of the stifle joint. Servet editorial.

Dyfyniad Arddull Chicago

Vérez-Fraguela, José Luis, Melissa Knudtson, and Jacob Gragera Artal. Orthopaedic Pathologies of the Stifle Joint. Zaragoza: Servet editorial, 2017.

Dyfyniad MLA

Vérez-Fraguela, José Luis, et al. Orthopaedic Pathologies of the Stifle Joint. Servet editorial, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.