Gaya APA
Yusuf, L.
(2011).
Buku Tebak-Tebakan Paling Gokil
.
Jakarta:
Better Book, Niaga Swadaya Group.
Gaya MLA
Yusuf, Lucky.
"Buku Tebak-Tebakan Paling Gokil".
Jakarta:
Better Book, Niaga Swadaya Group,
2011.
Text.