Παραπομπή σε μορφή APA (7η εκδ.)

Nieminen, R. (1975). Studies of electrons and positrons in imperfect solids. Dept. of Technical Physics, Helsinki University of Technology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nieminen, Risto. Studies of Electrons and Positrons in Imperfect Solids. Helsinki: Dept. of Technical Physics, Helsinki University of Technology, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nieminen, Risto. Studies of Electrons and Positrons in Imperfect Solids. Dept. of Technical Physics, Helsinki University of Technology, 1975.