Cite
Habitat requirements of the Yellow-bellied Sapsucker, Sphyrapicus varius, in boreal mixedwood forests of northwestern Canada.
MLA
Savignac, C., and C. S. Machtans. “Habitat Requirements of the Yellow-Bellied Sapsucker, Sphyrapicus Varius, in Boreal Mixedwood Forests of Northwestern Canada.” Canadian Journal of Zoology, vol. 84, no. 9, Sept. 2006, pp. 1230–39. EBSCOhost, https://doi.org/10.1139/Z06-112.
APA
Savignac, C., & Machtans, C. S. (2006). Habitat requirements of the Yellow-bellied Sapsucker, Sphyrapicus varius, in boreal mixedwood forests of northwestern Canada. Canadian Journal of Zoology, 84(9), 1230–1239. https://doi.org/10.1139/Z06-112
Chicago
Savignac, C., and C. S. Machtans. 2006. “Habitat Requirements of the Yellow-Bellied Sapsucker, Sphyrapicus Varius, in Boreal Mixedwood Forests of Northwestern Canada.” Canadian Journal of Zoology 84 (9): 1230–39. doi:10.1139/Z06-112.