Παραπομπή APA

(1970). Essays in honour of Thorkil Kristensen. Paris: Organisation for Economic Co-operation and Development.

Παραπομπή Chicago Style

Essays in Honour of Thorkil Kristensen. Paris: Organisation for Economic Co-operation and Development, 1970.

Παραπομπή MLA

Essays in Honour of Thorkil Kristensen. Paris: Organisation for Economic Co-operation and Development, 1970.

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