APA Zitierstil

Porschen, R., Langen, C., Kriegel, A., Lohe, B., & Borchard, F. (1989). Critical evaluation of histochemical and immunochemical methods for the demonstration of vascular supply in rectal and oesophageal cancer. Nature Publishing Group.

Chicago Zitierstil

Porschen, R., C. Langen, A. Kriegel, B. Lohe, und F. Borchard. Critical Evaluation of Histochemical and Immunochemical Methods for the Demonstration of Vascular Supply in Rectal and Oesophageal Cancer. Nature Publishing Group, 1989.

MLA Zitierstil

Porschen, R., et al. Critical Evaluation of Histochemical and Immunochemical Methods for the Demonstration of Vascular Supply in Rectal and Oesophageal Cancer. Nature Publishing Group, 1989.

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