Simple roost nests confer large energetic savings for sparrow-weavers.

MLA

Ferguson, J. W. H., et al. “Simple Roost Nests Confer Large Energetic Savings for Sparrow-Weavers.” Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology, vol. 172, no. 2, Feb. 2002, pp. 137–43. EBSCOhost, https://doi.org/10.1007/s00360-001-0236-x.

APA

Ferguson, J. W. H., Nijland, M. J. M., & Bennett, N. C. (2002). Simple roost nests confer large energetic savings for sparrow-weavers. Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology, 172(2), 137–143. https://doi.org/10.1007/s00360-001-0236-x

Chicago

Ferguson, J W H, M J M Nijland, and N C Bennett. 2002. “Simple Roost Nests Confer Large Energetic Savings for Sparrow-Weavers.” Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology 172 (2): 137–43. doi:10.1007/s00360-001-0236-x.