Gaya APA

Hanna, W, A. (2016). A Brief history of Bali : piracy, slavery, opium and guns the story of an island paradise . USA: Tuttle Publishing.

Gaya MLA

Hanna, Willard, A.. "A Brief history of Bali : piracy, slavery, opium and guns the story of an island paradise". USA: Tuttle Publishing, 2016. Text.