Gaya APA
Watson, B, W, B.
(2000).
The ultimate parrot.--
(
Cet. 1.--)
.
New York:
Ringpress Books.
Gaya MLA
Watson, Barrot, Watson,, Barrot.
"The ultimate parrot.--".
Cet. 1.--
New York:
Ringpress Books,
2000.
Buku.