APA-viite

(1971). The problems of persistent chemicals. Paris: Organisation for Economic Co-operation and Development.

Chicago-tyylinen lähdeviittaus

The Problems of Persistent Chemicals. Paris: Organisation for Economic Co-operation and Development, 1971.

MLA-viite

The Problems of Persistent Chemicals. Paris: Organisation for Economic Co-operation and Development, 1971.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.