Cita APA (7th ed.)

-. (1995). The new encyclopaedia britannica vol. 14: Macropaedia(knowledge in depth).-- 15th edition. Encyclopaedia Britannica.

Cita Chicago (17th ed.)

-. The New Encyclopaedia Britannica Vol. 14: Macropaedia(knowledge in Depth).-- 15th Edition. Chicago: Encyclopaedia Britannica, 1995.

Cita MLA (9th ed.)

-. The New Encyclopaedia Britannica Vol. 14: Macropaedia(knowledge in Depth).-- 15th Edition. Encyclopaedia Britannica, 1995.