Gaya APA
Printing by Flash. (1967).
New York:
Chilton Book Company.
Gaya Chicago
Printing by Flash.
.
New York:
Chilton Book Company,
1967.
Buku.
Gaya MLA
Printing by Flash.
.
New York:
Chilton Book Company,
1967.
Buku.
Gaya Turabian
Printing by Flash.
New York:
Chilton Book Company,
1967.
Buku.