APA-ийн эшлэл(7 дахь хэвлэлт)

Feller, W. (1969). Intro. to probability theory & its application Vol II. Wiley Eastern.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Feller, William. Intro. to Probability Theory & Its Application Vol II. Delhi: Wiley Eastern, 1969.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Feller, William. Intro. to Probability Theory & Its Application Vol II. Wiley Eastern, 1969.