Παραπομπή σε μορφή APA (7η εκδ.)

Nijman, J. M. (1987). Some aspects of sexual and gonadal function in patients with a nonseminomatous germ-cell tumor of the testis. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nijman, Johan Marien. Some Aspects of Sexual and Gonadal Function in Patients with a Nonseminomatous Germ-cell Tumor of the Testis. [S.l.: s.n.], 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nijman, Johan Marien. Some Aspects of Sexual and Gonadal Function in Patients with a Nonseminomatous Germ-cell Tumor of the Testis. s.n.], 1987.