Orr, F. (1997). How to pass exams (2nd ed.). St Leonards, NSW: Allen & Unwin.
Trích dẫn kiểu ChicagoOrr, Fred. How to Pass Exams. 2nd ed. St Leonards, NSW: Allen & Unwin, 1997.
ציטוט MLAOrr, Fred. How to Pass Exams. 2nd ed. St Leonards, NSW: Allen & Unwin, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.