References
;General * ;SpecificFurther reading
* Summer Hayes (May 1, 2008) ''The My Little Pony G1 Collector's Inventory: an unofficial full color illustrated collector's price guide to the first generation of MLP including all US ponies, playsets and accessories released before 1997 with a foreword by Dream Valley's Kim Shriner''. Priced Nostalgia Press. * Summer Hayes (2007) ''The My Little Pony G3 Collector's Inventory: an unofficial full color illustrated guide to the third generation of MLP including all ponies, playsets and accessories from 2003 to the present''. Priced Nostalgia Press. * Hillary DePiano (2005) ''The My Little Pony Collector's Inventory: A Complete Checklist of All US Ponies, Playsets and Accessories from 1981 to 1992''. Priced Nostalgia Press. * Summer Hayes (2009) ''The My Little Pony 2007-2008 Collector's Inventory''. Priced Nostalgia Press. * Debra L. Birge (2007) ''My Little Pony*r Around the World''. Schiffer Publishing. * Wood, Walton.