APA-viite

Shaikh Saleem. (2010). Business environment (2nd ed.). Pearson Education Asia.

Chicago-tyylinen lähdeviittaus

Shaikh Saleem. Business Environment. 2nd ed. Delhi: Pearson Education Asia, 2010.

MLA-viite

Shaikh Saleem. Business Environment. 2nd ed. Pearson Education Asia, 2010.