APA-čujuhus (7. p.)

Vatsa, B. S., & Vatsa, S. (2009). Discrete mathematics (4th rev. ed.). New Age International.

Chicago-čujuhus (17. p.)

Vatsa, B. S., juo Suchi Vatsa. Discrete Mathematics. 4th rev. ed. New Delhi: New Age International, 2009.

MLA-čujuhus (9. p.)

Vatsa, B. S., juo Suchi Vatsa. Discrete Mathematics. 4th rev. ed. New Age International, 2009.

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