Gaya APA
STRATHERN, PAUL. (2002).
Galileo & Sistem Tata Surya .
:
.
Gaya Chicago
STRATHERN, PAUL.
Galileo & Sistem Tata Surya.
:
,
2002.
Text.
Gaya MLA
STRATHERN, PAUL.
Galileo & Sistem Tata Surya.
:
,
2002.
Text.
Gaya Turabian
STRATHERN, PAUL.
Galileo & Sistem Tata Surya.
:
,
2002.
Print.