APA aipamena

Durbin,E F M. (1949). Problems of economic planning: Papers on planning and economics. Routledge and Kegan Paul Ltd.

Chicago Style aipamena

Durbin,E F M. Problems of Economic Planning: Papers on Planning and Economics. London: Routledge and Kegan Paul Ltd, 1949.

MLA aipamena

Durbin,E F M. Problems of Economic Planning: Papers on Planning and Economics. Routledge and Kegan Paul Ltd, 1949.