Παραπομπή σε μορφή APA (7η εκδ.)

Margaritis, L. H. III Balkan congrss on electron microscopy: Proceedings...[of] the III Balkan congress on electron microscopy held at the school of philosophy, Athens University September 18-22, 1989. [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Margaritis, Lukas H. III Balkan Congrss on Electron Microscopy: Proceedings...[of] the III Balkan Congress on Electron Microscopy Held at the School of Philosophy, Athens University September 18-22, 1989. [S.l.]: [s.n.].

Παραπομπή σε μορφή MLA (8th εκδ.)

Margaritis, Lukas H. III Balkan Congrss on Electron Microscopy: Proceedings...[of] the III Balkan Congress on Electron Microscopy Held at the School of Philosophy, Athens University September 18-22, 1989. [s.n.].