Dyfyniad APA

The Journal of Risk and Insurance. American Risk and Insurance Association.

Dyfyniad Arddull Chicago

The Journal of Risk and Insurance. American Risk and Insurance Association.

Dyfyniad MLA

The Journal of Risk and Insurance. American Risk and Insurance Association.

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