Dyfyniad APA

SpringerLink (Online service), Schulz, R. A., Luketich, J. D., Kresl, J. J., Papiez, L., Timmerman, R. D., & Urschel, H. C. (2007). Treating tumors that move with respiration. Springer-Verlag Berlin Heidelberg.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Raymond A. Schulz, James D. Luketich, John J. Kresl, Lech Papiez, Robert D. Timmerman, and Harold C. Urschel. Treating Tumors That Move with Respiration. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.

Dyfyniad MLA

SpringerLink (Online service), et al. Treating Tumors That Move with Respiration. Springer-Verlag Berlin Heidelberg, 2007.

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