Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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

Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..