APA(7版)引用形式

Não informado. (1949). Geophysical research papers. Air Force Cambridge, Geophysics Research Directorate.

Chicagoスタイル(17版)引用形式

Não informado. Geophysical Research Papers. Cambridge, Mass: Air Force Cambridge, Geophysics Research Directorate, 1949.

MLA(8版)引用形式

Não informado. Geophysical Research Papers. Air Force Cambridge, Geophysics Research Directorate, 1949.

警告: この引用は必ずしも正確ではありません.