APA-viite

Freedman,, P. (2008). Out of the east: Spices and the medieval imagination. Orient Black swan.

Chicago-tyylinen lähdeviittaus

Freedman,, Paul. Out of the East: Spices and the Medieval Imagination. New Delhi: Orient Black swan, 2008.

MLA-viite

Freedman,, Paul. Out of the East: Spices and the Medieval Imagination. Orient Black swan, 2008.