APA (7th ed.) Citation

(1992). Britannica atlas ([15. ed.].). Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Britannica Atlas. [15. ed.]. Chicago u.a: Encyclopaedia Britannica, 1992.

MLA (9th ed.) Citation

Britannica Atlas. [15. ed.]. Encyclopaedia Britannica, 1992.

Warning: These citations may not always be 100% accurate.