Haines, S., & Simon Haines; Barbara Stewart. (2002). Landmark: Workbook. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoHaines, Simon, và Simon Haines; Barbara Stewart. Landmark: Workbook. Oxford: Oxford University Press, 2002.
Deismireacht MLAHaines, Simon, và Simon Haines; Barbara Stewart. Landmark: Workbook. Oxford: Oxford University Press, 2002.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.