Dyfyniad APA

Ryan, D. L. (2013). Boom and bust again: Policy challenges for a commodity-based economy. The University of Alberta Press.

Dyfyniad Arddull Chicago

Ryan, David Leslie. Boom and Bust Again: Policy Challenges for a Commodity-based Economy. Edmonton, Alberta: The University of Alberta Press, 2013.

Dyfyniad MLA

Ryan, David Leslie. Boom and Bust Again: Policy Challenges for a Commodity-based Economy. The University of Alberta Press, 2013.

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