APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

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