Dyfyniad APA

Beardsworth, J. (2012). Advanced digital black & white photography (2nd ed.). Ilex.

Dyfyniad Arddull Chicago

Beardsworth, John. Advanced Digital Black & White Photography. 2nd ed. East Sussex, Eng: Ilex, 2012.

Dyfyniad MLA

Beardsworth, John. Advanced Digital Black & White Photography. 2nd ed. Ilex, 2012.

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