Gaya APA
Arnold, Virginia A. (1991).
Adventuring .
New York:
Macmillan McGraw - Hill.
Gaya Chicago
Arnold, Virginia A.
Adventuring.
New York:
Macmillan McGraw - Hill,
1991.
Buku.
Gaya MLA
Arnold, Virginia A.
Adventuring.
New York:
Macmillan McGraw - Hill,
1991.
Buku.
Gaya Turabian
Arnold, Virginia A.
Adventuring.
New York:
Macmillan McGraw - Hill,
1991.
Buku.