Dyfyniad APA

Hernon, P., Dugan, R. E., & Matthews, J. R. (2014). Getting started with evaluation. ALA Editions.

Dyfyniad Arddull Chicago

Hernon, Peter, Robert E. Dugan, and Joseph R. Matthews. Getting Started with Evaluation. Chicago: ALA Editions, 2014.

Dyfyniad MLA

Hernon, Peter, et al. Getting Started with Evaluation. ALA Editions, 2014.

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