APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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