Cita APA (7a ed.)

Stewart, T. A., Liang, C., Cotney, J. L., Noonan, J. P., Sanger, T. J., & Wagner, G. P. (2019). Evidence against tetrapod-wide digit identities and for a limited frame shift in bird wings. Nature Portfolio.

Cita Chicago Style (17a ed.)

Stewart, Thomas A., Cong Liang, Justin L. Cotney, James P. Noonan, Thomas J. Sanger, y Günter P. Wagner. Evidence Against Tetrapod-wide Digit Identities and for a Limited Frame Shift in Bird Wings. Nature Portfolio, 2019.

Cita MLA (8a ed.)

Stewart, Thomas A., et al. Evidence Against Tetrapod-wide Digit Identities and for a Limited Frame Shift in Bird Wings. Nature Portfolio, 2019.