(1994). The Smith Collection of Penny Arcade Machines and Related Memorabilia: September 16 and 17, 1994.
Chicago-Zitierstil (17. Ausg.)The Smith Collection of Penny Arcade Machines and Related Memorabilia: September 16 and 17, 1994. New York, 1994.
MLA-Zitierstil (8. Ausg.)The Smith Collection of Penny Arcade Machines and Related Memorabilia: September 16 and 17, 1994. 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.