Παραπομπή σε μορφή APA (7η εκδ.)

Engqvist, H. (2000). Microstructural aspects on wear of cemented carbides. Acta Universitatis Upsaliensis : Distributed by Uppsala University Library.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Engqvist, Håkan. Microstructural Aspects on Wear of Cemented Carbides. Uppsala, Sweden: Acta Universitatis Upsaliensis : Distributed by Uppsala University Library, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Engqvist, Håkan. Microstructural Aspects on Wear of Cemented Carbides. Acta Universitatis Upsaliensis : Distributed by Uppsala University Library, 2000.