Gaya APA
Martha, G, S.
(1997).
The New Book Of Knowladge Volum 14
.
U.S.A:
Glorier Incorporated.
Gaya MLA
Martha, Glauber, Shapp,.
"The New Book Of Knowladge Volum 14".
U.S.A:
Glorier Incorporated,
1997.
Text.