Wilcoxen, T. E., Horn, D. J., Hogan, B. M., Hubble, C. N., Huber, S. J., Flamm, J., . . . Wrobel, E. R. (2015). Effects of bird-feeding activities on the health of wild birds. Conserv Physiol.
Chicago Style CitationWilcoxen, Travis E., et al. "Effects of Bird-feeding Activities On the Health of Wild Birds." Conserv Physiol 2015.
Cita MLAWilcoxen, Travis E., et al. "Effects of Bird-feeding Activities On the Health of Wild Birds." Conserv Physiol 2015.
Atenció: Aquestes cites poden no estar 100% correctes.