Gaya APA
Alexander, W.
(1991).
Kelompok Cerdik: melacak rahasia griya hantu
.
Jakarta:
Gaya Favorit Press.
Gaya MLA
Alexander, William.
"Kelompok Cerdik: melacak rahasia griya hantu".
Jakarta:
Gaya Favorit Press,
1991.
Text / Book.