APA-viite

Institute for scientific co-operation. Applied geography and development. Institute for scientific co-operation.

Chicago-tyylinen lähdeviittaus

Institute for scientific co-operation. Applied Geography and Development. Germany: Institute for scientific co-operation.

MLA-viite

Institute for scientific co-operation. Applied Geography and Development. Institute for scientific co-operation.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.