APA-ийн эшлэл(7 дахь хэвлэлт)

Boyce William E. (2015). Elementary Differential Equations and Boundary Value Problems (9.). Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Boyce William E. Elementary Differential Equations and Boundary Value Problems. 9. New Delhi: Wiley, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Boyce William E. Elementary Differential Equations and Boundary Value Problems. 9. Wiley, 2015.