APA-viite

Adichie, C. N. (2007). Half of a yellow sun. Harper Perennial.

Chicago-tyylinen lähdeviittaus

Adichie, Chimamanda Ngozi. Half of a Yellow Sun. London: Harper Perennial, 2007.

MLA-viite

Adichie, Chimamanda Ngozi. Half of a Yellow Sun. Harper Perennial, 2007.