Feller, W. (1969). Intro. to probability theory & its application Vol II. Wiley Eastern.
芝加哥风格引文Feller, William. Intro. to Probability Theory & Its Application Vol II. Delhi: Wiley Eastern, 1969.
MLA引文Feller, William. Intro. to Probability Theory & Its Application Vol II. Wiley Eastern, 1969.
警告：这些引文格式不一定是100％准确.