Gaya APA
Udoyono, B.
(2013).
Conducting Java-Bali Overland Tours in English & French
(
1)
.
Yogyakarta:
Andi Offset.
Gaya MLA
Udoyono, Bambang.
"Conducting Java-Bali Overland Tours in English & French".
1
Yogyakarta:
Andi Offset,
2013.
Buku.