Dyfyniad APA

Lear, B. W. (2013). Adult programs in the library (Second edition.). ALA Editions.

Dyfyniad Arddull Chicago

Lear, Brett W. Adult Programs in the Library. Second edition. Chicago, Illinois: ALA Editions, 2013.

Dyfyniad MLA

Lear, Brett W. Adult Programs in the Library. Second edition. ALA Editions, 2013.

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