HODGE, P. W. Concepts of conteporery astronomy#Paul W Hodge. McGraw-.
Chicagoスタイル(17版)引用形式HODGE, Paul W. Concepts of Conteporery Astronomy#Paul W Hodge. McGraw-.
MLA(8版)引用形式HODGE, Paul W. Concepts of Conteporery Astronomy#Paul W Hodge. McGraw-.
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