Cita APA

Jacob E. Safra, P. C. (2010). The new Encyclopaedia Britannica, volume 11.

Chicago Style Citation

Jacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 11. 2010.

Cita MLA

Jacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 11. 2010.

Atenció: Aquestes cites poden no estar 100% correctes.