Gaya APA
George Willis B, dkk. (2018).
A Brief History of The World .
Yogyakarta:
Alexander Books.
Gaya Chicago
George Willis B, dkk.
A Brief History of The World.
Yogyakarta:
Alexander Books,
2018.
Text.
Gaya MLA
George Willis B, dkk.
A Brief History of The World.
Yogyakarta:
Alexander Books,
2018.
Text.
Gaya Turabian
George Willis B, dkk.
A Brief History of The World.
Yogyakarta:
Alexander Books,
2018.
Print.