Cita APA (7th ed.)

Balakrishnan, V. K. (1991). Introductory discrete mathematics. Prentice Hall International.

Cita Chicago (17th ed.)

Balakrishnan, V. K. Introductory Discrete Mathematics. Englewood Cliffs, N.J: Prentice Hall International, 1991.

Cita MLA (9th ed.)

Balakrishnan, V. K. Introductory Discrete Mathematics. Prentice Hall International, 1991.