Não informado. (1958). IGY satellite report series. International Geophysical Year.
Chicagoスタイル(17版)引用形式Não informado. IGY Satellite Report Series. Washington: International Geophysical Year, 1958.
MLA(8版)引用形式Não informado. IGY Satellite Report Series. International Geophysical Year, 1958.
警告: この引用は必ずしも正確ではありません.