Gaya APA
Williams, Roger, Astranto, Soni. (2009).
Eyewitness Travel : Top 10 London .
Jakarta:
Erlangga.
Gaya Chicago
Williams, Roger, Astranto, Soni.
Eyewitness Travel : Top 10 London.
Jakarta:
Erlangga,
2009.
Text.
Gaya MLA
Williams, Roger, Astranto, Soni.
Eyewitness Travel : Top 10 London.
Jakarta:
Erlangga,
2009.
Text.
Gaya Turabian
Williams, Roger, Astranto, Soni.
Eyewitness Travel : Top 10 London.
Jakarta:
Erlangga,
2009.
Print.