Grabowski, B. (1994). A printshop handbook: A technical manual for basic intaglio, relief, and lithographic processes. Brown & Benchmark Publishers.
Dyfyniad Arddull ChicagoGrabowski, Beth. A Printshop Handbook: A Technical Manual for Basic Intaglio, Relief, and Lithographic Processes. Madison, Wis: Brown & Benchmark Publishers, 1994.
Dyfyniad MLAGrabowski, Beth. A Printshop Handbook: A Technical Manual for Basic Intaglio, Relief, and Lithographic Processes. Brown & Benchmark Publishers, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.