Häussinger, Dieter. The Hirsch Institute of Tropical Medicine. Asella, Äthiopien, Warsaw, Poland: düsseldorf university press, 2019. https://doi.org/10.2478/9783110662979
Häussinger, D. (2019). The Hirsch Institute of Tropical Medicine. Asella, Äthiopien. Warsaw, Poland: düsseldorf university press. https://doi.org/10.2478/9783110662979
Häussinger, D. 2019. The Hirsch Institute of Tropical Medicine. Asella, Äthiopien. Warsaw, Poland: düsseldorf university press. https://doi.org/10.2478/9783110662979
Häussinger, Dieter. The Hirsch Institute of Tropical Medicine. Asella, Äthiopien. Warsaw, Poland: düsseldorf university press, 2019. https://doi.org/10.2478/9783110662979
Häussinger D. The Hirsch Institute of Tropical Medicine. Asella, Äthiopien. Warsaw, Poland: düsseldorf university press; 2019. https://doi.org/10.2478/9783110662979