Sahi, T. (1991). Prevention of osteoporosis: Proceedings of the 7th Medical Symposium of the Yrjö Jahnsson Foundation, Porvoo, Finland, June 6 - 8, 1990. Springer.
Chicago-Zitierstil (17. Ausg.)Sahi, Timo. Prevention of Osteoporosis: Proceedings of the 7th Medical Symposium of the Yrjö Jahnsson Foundation, Porvoo, Finland, June 6 - 8, 1990. Berlin <<[u.a.]>>: Springer, 1991.
MLA-Zitierstil (9. Ausg.)Sahi, Timo. Prevention of Osteoporosis: Proceedings of the 7th Medical Symposium of the Yrjö Jahnsson Foundation, Porvoo, Finland, June 6 - 8, 1990. Springer, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.