Dyfyniad APA

Hobson, K. A., Wilson, A. G., Wilgenburg, S. L. V., & Bayne, E. M. (2013). An Estimate of Nest Loss in Canada Due to Industrial Forestry Operations. Resilience Alliance.

Dyfyniad Arddull Chicago

Hobson, Keith A., Amy G. Wilson, Steven L. Van Wilgenburg, and Erin M. Bayne. An Estimate of Nest Loss in Canada Due to Industrial Forestry Operations. Resilience Alliance, 2013.

Dyfyniad MLA

Hobson, Keith A., et al. An Estimate of Nest Loss in Canada Due to Industrial Forestry Operations. Resilience Alliance, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.