Swift, E. H. (1950). Introductory quantitative analysis: Principles and selected procedures. Prentice-Hall.
芝加哥风格引文Swift, Ernest H. Introductory Quantitative Analysis: Principles and Selected Procedures. New York: Prentice-Hall, 1950.
MLA引文Swift, Ernest H. Introductory Quantitative Analysis: Principles and Selected Procedures. Prentice-Hall, 1950.
警告：这些引文格式不一定是100％准确.