Dyfyniad APA

Postema, A. R. (1988). Studies on the preparation of strong/stiff polymeric fibres. [Drucker:] Krips Repro.

Dyfyniad Arddull Chicago

Postema, Aaldrik Roelf. Studies on the Preparation of Strong/stiff Polymeric Fibres. Meppel: [Drucker:] Krips Repro, 1988.

Dyfyniad MLA

Postema, Aaldrik Roelf. Studies on the Preparation of Strong/stiff Polymeric Fibres. [Drucker:] Krips Repro, 1988.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.