Παραπομπή σε μορφή APA (7η εκδ.)

Widdershoven, F. P. (1959). Investigation of Impurity related phenomena, significant for novel Semiconductor Technologies.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Widdershoven, Franciscus Pettus. Investigation of Impurity Related Phenomena, Significant for Novel Semiconductor Technologies. Netherlands, 1959.

Παραπομπή σε μορφή MLA (8th εκδ.)

Widdershoven, Franciscus Pettus. Investigation of Impurity Related Phenomena, Significant for Novel Semiconductor Technologies. 1959.