Giesecke, M. (1936). The genesis of hand preference. Society for research in child development, National research council.
Lua i Stíl Chicago (17ú heag.)Giesecke, Minnie. The Genesis of Hand Preference. Washington, D. C.: Society for research in child development, National research council, 1936.
Lua MLA (8ú heag.)Giesecke, Minnie. The Genesis of Hand Preference. Society for research in child development, National research council, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.