APA-ийн эшлэл(7 дахь хэвлэлт)

Nemytskii, V. V., & Stepanov, V. V. (1960). Qualitative theory of differential equations. Princeton University Series.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Nemytskii, Viktor Vladimirovich, ба V. V. Stepanov. Qualitative Theory of Differential Equations. Princeton: Princeton University Series, 1960.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Nemytskii, Viktor Vladimirovich, ба V. V. Stepanov. Qualitative Theory of Differential Equations. Princeton University Series, 1960.