APA-viite

Barbosa, D., & Stanley, H. E. (1995). Description of the coasts of East Africa and Malabar in the beginning of the sixteenth century. Asian educational services.

Chicago-tyylinen lähdeviittaus

Barbosa, Duarte, ja Henry E.J Stanley. Description of the Coasts of East Africa and Malabar in the Beginning of the Sixteenth Century. New Delhi: Asian educational services, 1995.

MLA-viite

Barbosa, Duarte, ja Henry E.J Stanley. Description of the Coasts of East Africa and Malabar in the Beginning of the Sixteenth Century. Asian educational services, 1995.