Marshall, J. Action Figures of the 1960s: A Schiffer Book for Collectors. Schiffer Publishing.
Chicago-Zitierstil (17. Ausg.)Marshall, John. Action Figures of the 1960s: A Schiffer Book for Collectors. Lower Valley Rd: Schiffer Publishing.
MLA-Zitierstil (8. Ausg.)Marshall, John. Action Figures of the 1960s: A Schiffer Book for Collectors. Schiffer Publishing.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.