O'Neill, R. (1988). The Collector's Encyclopedia of MetalToys: A pictorial guide to over 2500 examples of tinplate and diecast toys dating from 1850 to the present day. Salamander Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)O'Neill, Richard. The Collector's Encyclopedia of MetalToys: A Pictorial Guide to over 2500 Examples of Tinplate and Diecast Toys Dating from 1850 to the Present Day. London: Salamander Books, 1988.
Παραπομπή σε μορφή MLA (8th εκδ.)O'Neill, Richard. The Collector's Encyclopedia of MetalToys: A Pictorial Guide to over 2500 Examples of Tinplate and Diecast Toys Dating from 1850 to the Present Day. Salamander Books, 1988.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.