APA Format
Rio Helmi; Walker, Barbara. ([2004].).
Bali style / photograped by Rio Helmi ; written by Barbara Walker
. [Hongkong] :: Periplus Editions,.
MLA Format
Rio Helmi; Walker, Barbara.
Bali style / photograped by Rio Helmi ; written by Barbara Walker
. [Hongkong] :: Periplus Editions,, [2004].
Chicago Format
Rio Helmi; Walker, Barbara. Bali style / photograped by Rio Helmi ; written by Barbara Walker. [Hongkong] :: Periplus Editions,, [2004]..