Dyfyniad APA

Bochel, H. M., & Duncan, S. (2007). Making policy in theory and practice. Policy.

Dyfyniad Arddull Chicago

Bochel, Hugh M., and Sue Duncan. Making Policy in Theory and Practice. Bristol: Policy, 2007.

Dyfyniad MLA

Bochel, Hugh M., and Sue Duncan. Making Policy in Theory and Practice. Policy, 2007.

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