The University of Birmingham. Faculty of Commerce and Social Science: Faculty Handbook 1995-1996.
Παραπομπή σε μορφή Chicago (17η εκδ.)The University of Birmingham. Faculty of Commerce and Social Science: Faculty Handbook 1995-1996.
Παραπομπή σε μορφή MLA (9th εκδ.)The University of Birmingham. Faculty of Commerce and Social Science: Faculty Handbook 1995-1996.