Gaya APA
Crabb, L., Allender, D, B.
(2000).
Harapan di Saat Anda Terluka
.
JAKARTA:
Bethlehem Publisher.
Gaya MLA
Crabb, Larry., Allender, Dan, B..
"Harapan di Saat Anda Terluka".
JAKARTA:
Bethlehem Publisher,
2000.
Nontext.