Watkin, D., & Cooper, R. (2020). Howard Flack and the Flack Parameter. MDPI.
Chicagoスタイル(17版)引用形式Watkin, DJ, , RI Cooper. Howard Flack and the Flack Parameter. MDPI, 2020.
MLA(9版)引用形式Watkin, DJ, , RI Cooper. Howard Flack and the Flack Parameter. MDPI, 2020.
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