Παραπομπή σε μορφή APA (7η εκδ.)

Alsem, W. H. M. (1981). The mean free path of mobile dislocations in ionic crystals: A nuclear spin relaxation study on dislocation motion in NaCl single crystals. Krips Repro Meppel.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Alsem, Wilfred Hendrik Marie. The Mean Free Path of Mobile Dislocations in Ionic Crystals: A Nuclear Spin Relaxation Study on Dislocation Motion in NaCl Single Crystals. [Groningen?, Netherlands]: Krips Repro Meppel, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Alsem, Wilfred Hendrik Marie. The Mean Free Path of Mobile Dislocations in Ionic Crystals: A Nuclear Spin Relaxation Study on Dislocation Motion in NaCl Single Crystals. Krips Repro Meppel, 1981.