APA (7th ed.) Citation

Aigner, K. R., & Stephens, F. O. (2009). Basics of Oncology. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Aigner, Karl Reinhard, and Frederick O. Stephens. Basics of Oncology. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.

MLA (8th ed.) Citation

Aigner, Karl Reinhard, and Frederick O. Stephens. Basics of Oncology. Springer Berlin Heidelberg, 2009.