Gaya APA
Goldsmith, Donald, Owen, Tobias. (2001).
The search for life in the universe (3rd ed.).
Sausalito, CA:
University Science Books.
Gaya Chicago
Goldsmith, Donald, Owen, Tobias.
The search for life in the universe.
3rd ed.
Sausalito, CA:
University Science Books,
2001.
Text.
Gaya MLA
Goldsmith, Donald, Owen, Tobias.
The search for life in the universe.
3rd ed.
Sausalito, CA:
University Science Books,
2001.
Text.
Gaya Turabian
Goldsmith, Donald, Owen, Tobias.
The search for life in the universe.
3rd ed.
Sausalito, CA:
University Science Books,
2001.
Print.