Dyfyniad APA

Medley, E. (2012). Communications satellites handbook: Revised edition. World Technologies.

Dyfyniad Arddull Chicago

Medley, Eli. Communications Satellites Handbook: Revised Edition. World Technologies, 2012.

Dyfyniad MLA

Medley, Eli. Communications Satellites Handbook: Revised Edition. World Technologies, 2012.

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