Gw mau tau Catatan dari Star Wars Episode IV: A New Hope

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Blackman, W. Haden (2004). The New Essential Guide to Weapons and Technology, Revised Edition (Star Wars). New York: Del Rey. ISBN 0-345-44903-7.

Sansweet, Stephen (1992). Star Wars: From Concept to Screen to Collectible''. San Francisco: Chronicle Books. ISBN 0-8118-0101-2.