APA
Kumar K.L, . (1990). Engg mechanics. : N Delhi Tata mcgrew Hill.
Chicago
Kumar K.L, . 1990. Engg mechanics. : N Delhi Tata mcgrew Hill.
Harvard
Kumar K.L, . (1990). Engg mechanics. : N Delhi Tata mcgrew Hill.
MLA
Kumar K.L, . Engg mechanics. : N Delhi Tata mcgrew Hill. 1990.