Gaya APA
Incorporated, G. (1988).
The The Encyclopedia Americana Volume 12: franco to goetals (Pertama).
Danbury:
Grolier Incorporated.
Gaya MLA
Incorporated, Grolier.
"The The Encyclopedia Americana Volume 12: franco to goetals".
Pertama
Danbury:
Grolier Incorporated,
1988.
Text.