Gaya APA

Kevin, Ferland. (2009). International student edition : discrete mathematics . America: Cengage Learning.

Gaya Chicago

Kevin, Ferland. International student edition : discrete mathematics. America: Cengage Learning, 2009. Text.

Gaya MLA

Kevin, Ferland. International student edition : discrete mathematics. America: Cengage Learning, 2009. Text.

Gaya Turabian

Kevin, Ferland. International student edition : discrete mathematics. America: Cengage Learning, 2009. Print.