McDonell, J. E. (1967). A summary of the first-guess fields used for operational analyses. ESSA.
芝加哥风格引文McDonell, J. E. A Summary of the First-guess Fields Used for Operational Analyses. Suitland, Md.: ESSA, 1967.
MLA引文McDonell, J. E. A Summary of the First-guess Fields Used for Operational Analyses. ESSA, 1967.
警告：这些引文格式不一定是100％准确.