Gaya APA
Botsford, G, W.
(2018).
A brief history of the world = Sejarah ringkas dunia
.
Yogyakarta:
Alexander Books.
Gaya MLA
Botsford, George, Willis.
"A brief history of the world = Sejarah ringkas dunia".
Yogyakarta:
Alexander Books,
2018.
Text.