APA-Zitierstil (7. Ausg.)

Liu, H., & Brenner, H. (2013). Second primary cancers after cancer of unknown primary in Sweden and Germany: Efficacy of the modern work-up. European journal of cancer prevention, 22(3), .

Chicago-Zitierstil (17. Ausg.)

Liu, Hao, und Hermann Brenner. "Second Primary Cancers After Cancer of Unknown Primary in Sweden and Germany: Efficacy of the Modern Work-up." European Journal of Cancer Prevention 22, no. 3 (2013).

MLA-Zitierstil (9. Ausg.)

Liu, Hao, und Hermann Brenner. "Second Primary Cancers After Cancer of Unknown Primary in Sweden and Germany: Efficacy of the Modern Work-up." European Journal of Cancer Prevention, vol. 22, no. 3, 2013.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.