No evidence of extra-pair paternity in the Atlantic Puffin Fratercula arctica.

MLA

Anker-Nilssen, Tycho, et al. “No Evidence of Extra-Pair Paternity in the Atlantic Puffin Fratercula Arctica.” Ibis, vol. 150, no. 3, July 2008, pp. 619–22. EBSCOhost, https://doi.org/10.1111/j.1474-919X.2008.00810.x.

APA

Anker-Nilssen, T., Kleven, O., Aarvak, T., & Lifjeld, J. T. (2008). No evidence of extra-pair paternity in the Atlantic Puffin Fratercula arctica. Ibis, 150(3), 619–622. https://doi.org/10.1111/j.1474-919X.2008.00810.x

Chicago

Anker-Nilssen, Tycho, Oddmund Kleven, Tomas Aarvak, and Jan T. Lifjeld. 2008. “No Evidence of Extra-Pair Paternity in the Atlantic Puffin Fratercula Arctica.” Ibis 150 (3): 619–22. doi:10.1111/j.1474-919X.2008.00810.x.