Cita APA

Jacob E. Safra, P. C. (2010). The new Encyclopaedia Britannica, volume 15.

Chicago Style Citation

Jacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 15. 2010.

Cita MLA

Jacob E. Safra, President Chicago…. The New Encyclopaedia Britannica, Volume 15. 2010.

Atenció: Aquestes cites poden no estar 100% correctes.