Gaya APA
Shindelman, Rena, Schindler, Stanley. (1971).
Encyclopedia international 15 .
New York:
Grolier.
Gaya Chicago
Shindelman, Rena, Schindler, Stanley.
Encyclopedia international 15.
New York:
Grolier,
1971.
Buku.
Gaya MLA
Shindelman, Rena, Schindler, Stanley.
Encyclopedia international 15.
New York:
Grolier,
1971.
Buku.
Gaya Turabian
Shindelman, Rena, Schindler, Stanley.
Encyclopedia international 15.
New York:
Grolier,
1971.
Buku.