Gaya APA
Bankston, John. (2005).
Stephen Hawking: breaking the boundaries of time and space .
Berkeley Heights, NJ:
Enslow.
Gaya Chicago
Bankston, John.
Stephen Hawking: breaking the boundaries of time and space.
Berkeley Heights, NJ:
Enslow,
2005.
Text.
Gaya MLA
Bankston, John.
Stephen Hawking: breaking the boundaries of time and space.
Berkeley Heights, NJ:
Enslow,
2005.
Text.
Gaya Turabian
Bankston, John.
Stephen Hawking: breaking the boundaries of time and space.
Berkeley Heights, NJ:
Enslow,
2005.
Print.