APA aipamena

Hassager, C., & Christiansen, C. (1989). Usefulness of bone mass measurements by photon absorptiometry.

Chicago Style aipamena

Hassager, C., and C. Christiansen. Usefulness of Bone Mass Measurements By Photon Absorptiometry. 1989.

MLA aipamena

Hassager, C., and C. Christiansen. Usefulness of Bone Mass Measurements By Photon Absorptiometry. 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.