APA Style
The Encyclopedia Americana : International Edition Volume 28. (1970).
America:
Americana Corporation.
Chicago Style
The Encyclopedia Americana : International Edition Volume 28.
Volume 28.
America:
Americana Corporation,
1970.
.
MLA Style
The Encyclopedia Americana : International Edition Volume 28.
Volume 28.
America:
Americana Corporation,
1970.
.
Turabian Style
The Encyclopedia Americana : International Edition Volume 28.
America:
Americana Corporation,
1970.
.