APA (7th ed.) Citation

(1986). The Encyclopedia Americana Volume 18 M to Mexico city. Grolier Incorporated.

Chicago Style (17th ed.) Citation

The Encyclopedia Americana Volume 18 M to Mexico City. Grolier Incorporated, 1986.

MLA (8th ed.) Citation

The Encyclopedia Americana Volume 18 M to Mexico City. Grolier Incorporated, 1986.

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