Gaya APA
Wormald, S, A. (2015).
Diving in Indonesia: the ultimate guide to the world's best dive spots .
Tokyo:
Tuttle Publihing.
Gaya MLA
Wormald, Sarah, Ann.
"Diving in Indonesia: the ultimate guide to the world's best dive spots".
Tokyo:
Tuttle Publihing,
2015.
book.