Gaya APA
Hawking, S., Mlodinow, L.
(2011).
The Grand Design: Rancang Agung
.
Jakarta:
Gramedia.
Gaya MLA
Hawking, Stephen., Mlodinow, Leonard.
"The Grand Design: Rancang Agung".
Jakarta:
Gramedia,
2011.
Teks.