APA-viite

Frank, U., Kappstein, I., Schmidt-Eisenlohr, E., Schlosser, V., Spillner, G., Schindler, M., & Daschner, F. D. (1987). Penetration of ceftazidime into heart valves and subcutaneous and muscle tissue of patients undergoing open-heart surgery.

Chicago-tyylinen lähdeviittaus

Frank, U., I. Kappstein, E. Schmidt-Eisenlohr, V. Schlosser, G. Spillner, M. Schindler, ja F D. Daschner. Penetration of Ceftazidime Into Heart Valves and Subcutaneous and Muscle Tissue of Patients Undergoing Open-heart Surgery. 1987.

MLA-viite

Frank, U., et al. Penetration of Ceftazidime Into Heart Valves and Subcutaneous and Muscle Tissue of Patients Undergoing Open-heart Surgery. 1987.

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