APA-viite

Liu, C. L. (2013). Elements of discrete mathematics: A Computer Oriented Approach. McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Liu, C. L. Elements of Discrete Mathematics: A Computer Oriented Approach. New Delhi: McGraw-Hill, 2013.

MLA-viite

Liu, C. L. Elements of Discrete Mathematics: A Computer Oriented Approach. McGraw-Hill, 2013.