APA Citation

Levin, O. (2015). Discrete mathematics: An open introduction (Second Edition.). ♭2015: CreateSpace Indpendent Publishing.

Chicago Style Citation

Levin, Oscar. Discrete Mathematics: An Open Introduction. Second Edition. ♭2015: CreateSpace Indpendent Publishing, 2015.

MLA Citation

Levin, Oscar. Discrete Mathematics: An Open Introduction. Second Edition. ♭2015: CreateSpace Indpendent Publishing, 2015.

Warning: These citations may not always be 100% accurate.