CASH, P. (1977). How To Write A Research Paper Step By Step Phillis Cash. Monarch Press.
Chicago-referens (17:e uppl.)CASH, Phillis. How To Write A Research Paper Step By Step Phillis Cash. Monarch Press, 1977.
MLA-referens (8:e uppl.)CASH, Phillis. How To Write A Research Paper Step By Step Phillis Cash. Monarch Press, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.