Cita APA

Tobias, M. L., Barnard, C., O’HAGAN, R., Horng, S. H., Rand, M., & Kelley, D. B. (2003). Vocal communication between male Xenopus laevis.

Chicago Style Citation

Tobias, Martha L., Candace Barnard, Robert O’HAGAN, Sam H. Horng, Masha Rand, i Darcy B. Kelley. Vocal Communication between Male Xenopus Laevis. 2003.

Cita MLA

Tobias, Martha L., et al. Vocal Communication between Male Xenopus Laevis. 2003.