APA Style

The Encyclopedia Americana Vol. 10 International Edition. (1973). USA: AMERICANA CORPORATION.

Chicago Style

The Encyclopedia Americana Vol. 10 International Edition. . USA: AMERICANA CORPORATION, 1973. .

MLA Style

The Encyclopedia Americana Vol. 10 International Edition. . USA: AMERICANA CORPORATION, 1973. .

Turabian Style

The Encyclopedia Americana Vol. 10 International Edition. USA: AMERICANA CORPORATION, 1973. .