Phillips, H. B. (1934). Differential equations (3rd ed.). Chapman and Hall.
芝加哥风格引文Phillips, Henry Bayard. Differential Equations. 3rd ed. New York: Chapman and Hall, 1934.
MLA引文Phillips, Henry Bayard. Differential Equations. 3rd ed. Chapman and Hall, 1934.
警告：这些引文格式不一定是100％准确.