Não informado. (1971). COMSAT technical review. Communications Satellite Corporation.
Chicagoスタイル(17版)引用形式Não informado. COMSAT Technical Review. Clarksburg, Md: Communications Satellite Corporation, 1971.
MLA(8版)引用形式Não informado. COMSAT Technical Review. Communications Satellite Corporation, 1971.
警告: この引用は必ずしも正確ではありません.