Gaya APA
STRATHERN, P.
(2004).
STEPHEN HAWKING DAN LUBANG HITAM [BLACK HOLES]
(
2004)
.
Surabaya:
IKON TERALITERA.
Gaya MLA
STRATHERN, PAUL.
"STEPHEN HAWKING DAN LUBANG HITAM [BLACK HOLES]".
2004
Surabaya:
IKON TERALITERA,
2004.
Text.