APA-ийн эшлэл(7 дахь хэвлэлт)

Singh, V. &. O. (2015). Objective Type Questions in Mechanical Engineering (01st.). S.Chand.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Singh, V.P. & Others. Objective Type Questions in Mechanical Engineering. 01st. New Delhi: S.Chand, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Singh, V.P. & Others. Objective Type Questions in Mechanical Engineering. 01st. S.Chand, 2015.