Gaya APA
Bankston, John. (2005).
Stephen Hawking : Breaking the Boundaries of Time and Space .
USA:
Enslow..
Gaya Chicago
Bankston, John.
Stephen Hawking : Breaking the Boundaries of Time and Space.
USA:
Enslow.,
2005.
.
Gaya MLA
Bankston, John.
Stephen Hawking : Breaking the Boundaries of Time and Space.
USA:
Enslow.,
2005.
.
Gaya Turabian
Bankston, John.
Stephen Hawking : Breaking the Boundaries of Time and Space.
USA:
Enslow.,
2005.
.