E. Jones Jeffrey. (2006). YourOtherTeacher.com Statics Companion (In lần thứ 1.). American: McGraw -Hill.
Styl cytowania ChicagoE. Jones Jeffrey. YourOtherTeacher.com Statics Companion. In lần thứ 1. American: McGraw -Hill, 2006.
Styl cytowania MLAE. Jones Jeffrey. YourOtherTeacher.com Statics Companion. In lần thứ 1. American: McGraw -Hill, 2006.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..