Παραπομπή APA

Frados, J. (1976). Plastics engineering handbook of the Society of Plastics Industry (4th ed.). Van Nostrand.

Παραπομπή Chicago Style

Frados, Joel. Plastics Engineering Handbook of the Society of Plastics Industry. 4th ed. Van Nostrand, 1976.

Παραπομπή MLA

Frados, Joel. Plastics Engineering Handbook of the Society of Plastics Industry. 4th ed. Van Nostrand, 1976.

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