Παραπομπή APA

(1978). Fourth international congress for the study of bauxites, alumina and aluminum: Athens, October 9-12, 1978. Athens: National Technical University of Athens.

Παραπομπή Chicago Style

Fourth International Congress for the Study of Bauxites, Alumina and Aluminum: Athens, October 9-12, 1978. Athens: National Technical University of Athens, 1978.

Παραπομπή MLA

Fourth International Congress for the Study of Bauxites, Alumina and Aluminum: Athens, October 9-12, 1978. Athens: National Technical University of Athens, 1978.

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