APA-viite (7. p.)
Epp,Susanna S. (2011). Discrete Mathematics with Applications (4th ed.). Cengage Learning.
Chicago-viite (17. p.)
Epp,Susanna S. Discrete Mathematics with Applications. 4th ed. New Delhi: Cengage Learning, 2011.
MLA-viite (9. p.)
Epp,Susanna S. Discrete Mathematics with Applications. 4th ed. Cengage Learning, 2011.
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