Cita APA (7a ed.)

Fontana, P. A., Barbeito, C. G., Goya, R. G., Gimeno, E. J., & Portiansky, E. L. (2009). Impact of very old age on the expression of cervical spinal cord cell markers in rats.

Cita Chicago Style (17a ed.)

Fontana, Paula Andrea, Claudio Gustavo Barbeito, Rodolfo Gustavo Goya, Eduardo Juan Gimeno, y Enrique Leo Portiansky. Impact of Very Old Age on the Expression of Cervical Spinal Cord Cell Markers in Rats. 2009.

Cita MLA (8a ed.)

Fontana, Paula Andrea, et al. Impact of Very Old Age on the Expression of Cervical Spinal Cord Cell Markers in Rats. 2009.