(1978). Long-term studies on side-effects of contraception: State and planning ; symposium of the Study Group "Side-Effects of Oral Contraceptives - Pilot Phase" ; Munich, September 27 - 29, 1977. Springer.
Chicago-Zitierstil (17. Ausg.)Long-term Studies on Side-effects of Contraception: State and Planning ; Symposium of the Study Group "Side-Effects of Oral Contraceptives - Pilot Phase" ; Munich, September 27 - 29, 1977. Berlin u.a: Springer, 1978.
MLA-Zitierstil (9. Ausg.)Long-term Studies on Side-effects of Contraception: State and Planning ; Symposium of the Study Group "Side-Effects of Oral Contraceptives - Pilot Phase" ; Munich, September 27 - 29, 1977. Springer, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.