Παραπομπή σε μορφή APA (7η εκδ.)

Graziani, A., Grande, G., & Ferlin, A. (2023). The complex relation between obstructive sleep apnoea syndrome, hypogonadism and testosterone replacement therapy. Frontiers Media S.A.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Graziani, Andrea, Giuseppe Grande, και Alberto Ferlin. The Complex Relation Between Obstructive Sleep Apnoea Syndrome, Hypogonadism and Testosterone Replacement Therapy. Frontiers Media S.A, 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

Graziani, Andrea, et al. The Complex Relation Between Obstructive Sleep Apnoea Syndrome, Hypogonadism and Testosterone Replacement Therapy. Frontiers Media S.A, 2023.