Gaya APA
Russell, P, T. (1995).
The Encyclopedia Americana International Edition Volum 23 (Cet. 15).
U.S.A:
Grolier Incorporated.
Gaya MLA
Russell, Pumps, To.
"The Encyclopedia Americana International Edition Volum 23".
Cet. 15
U.S.A:
Grolier Incorporated,
1995.
Text.