Gaya APA
ROBERTS,Kenneth. (Fawcett Publication).
Arundel .
New York:
.
Gaya Chicago
ROBERTS,Kenneth.
Arundel.
New York:
,
Fawcett Publication.
Teks.
Gaya MLA
ROBERTS,Kenneth.
Arundel.
New York:
,
Fawcett Publication.
Teks.
Gaya Turabian
ROBERTS,Kenneth.
Arundel.
New York:
,
Fawcett Publication.
Teks.