Cita APA (7th ed.)

Vatssa, B. (1993). Discrete mathematics (3rd ed.). Wishwa Prakashan.

Cita Chicago (17th ed.)

Vatssa, B.S. Discrete Mathematics. 3rd ed. -New Delhi: Wishwa Prakashan, 1993.

Cita MLA (9th ed.)

Vatssa, B.S. Discrete Mathematics. 3rd ed. Wishwa Prakashan, 1993.