Ogletree, Shirley M.; Cristal N. Martinez, Trent R. Turner and Brad Mason. Pokémon: Exploring the Role of Gender. Sex Roles (Springer Netherlands). 2004-10-28, 50 (11–12 / June, 2004): 851–859. ISSN 0360-0025. doi:10.1023/B:SERS.0000029102.66384.a2.
Ogletree, Shirley M.; Cristal N. Martinez, Trent R. Turner and Brad Mason. Pokémon: Exploring the Role of Gender. Sex Roles (Springer Netherlands). 2004-10-28, 50 (11–12 / June, 2004): 851–859. ISSN 0360-0025. doi:10.1023/B:SERS.0000029102.66384.a2.