Dyfyniad APA

SpringerLink (Online service), Maas-Hebner, K. G., Hughes, R. M., & Yeakley, J. A. (2014). Wild salmonids in the urbanizing pacific northwest. Springer New York.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Kathleen G. Maas-Hebner, Robert M. Hughes, and J. Alan Yeakley. Wild Salmonids in the Urbanizing Pacific Northwest. New York, NY: Springer New York, 2014.

Dyfyniad MLA

SpringerLink (Online service), et al. Wild Salmonids in the Urbanizing Pacific Northwest. Springer New York, 2014.

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