Gaya APA
Wiles, J.
(1970).
Slim john 2
(
Cet.2)
.
University London:
Institude of education.
Gaya MLA
Wiles, John.
"Slim john 2".
Cet.2
University London:
Institude of education,
1970.
Buku Pend. Bahasa Inggris.