Gaya APA
Hawking, Stephen. (1988).
A brief history of time : from the big bang to black holes (32).
Toronto:
Bantam Books.
Gaya Chicago
Hawking, Stephen.
A brief history of time : from the big bang to black holes.
32
Toronto:
Bantam Books,
1988.
Text.
Gaya MLA
Hawking, Stephen.
A brief history of time : from the big bang to black holes.
32
Toronto:
Bantam Books,
1988.
Text.
Gaya Turabian
Hawking, Stephen.
A brief history of time : from the big bang to black holes.
32
Toronto:
Bantam Books,
1988.
Print.