Gaya APA
W.Hawking, S.
(1988).
A Brief History of Time From the Big Bang to Black Holes
(
1)
.
United States:
BantamBook.
Gaya MLA
W.Hawking, Stephen.
"A Brief History of Time From the Big Bang to Black Holes".
1
United States:
BantamBook,
1988.
Book.