Gaya APA
Mahfous, N.
(2000).
Tragedi di Puncak Gunung (2000)
.
Yogyakarta:
MITSAQ.
Gaya MLA
Mahfous, Najib.
"Tragedi di Puncak Gunung (2000)".
Yogyakarta:
MITSAQ,
2000.
Printed Book.