APA-ийн эшлэл(7 дахь хэвлэлт)

Zill, D. G. (2009). A First Course in Differential Equations: With modeling applications (9th ed.). Brooks/Cole.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Zill, Dennis G. A First Course in Differential Equations: With Modeling Applications. 9th ed. Pacific Grove: Brooks/Cole, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Zill, Dennis G. A First Course in Differential Equations: With Modeling Applications. 9th ed. Brooks/Cole, 2009.