Jacob E. Safra, P. C. (2010). The new Encyclopaedia Britannica, volume 27.
Trích dẫn kiểu ChicagoJacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 27. 2010.
MLA引文Jacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 27. 2010.
警告:这些引文格式不一定是100%准确.