Dyfyniad APA

Poynter, D. (2006). Book publishing encyclopedia: Tips & resources for authors & publishers (2nd ed., completely rev.). Para Pub..

Dyfyniad Arddull Chicago

Poynter, Dan. Book Publishing Encyclopedia: Tips & Resources for Authors & Publishers. 2nd ed., completely rev. Santa Barbara, CA: Para Pub., 2006.

Dyfyniad MLA

Poynter, Dan. Book Publishing Encyclopedia: Tips & Resources for Authors & Publishers. 2nd ed., completely rev. Para Pub., 2006.

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