Cita APA (7th ed.)

Leaf, R. (2012). Etching, engraving and other intaglio printmaking techniques. Dover Publications.

Cita Chicago (17th ed.)

Leaf, Ruth. Etching, Engraving and Other Intaglio Printmaking Techniques. Newburyport: Dover Publications, 2012.

Cita MLA (9th ed.)

Leaf, Ruth. Etching, Engraving and Other Intaglio Printmaking Techniques. Dover Publications, 2012.