Behrens, S. B. Et Al. Shortness of Breath. 2008. In SURGERY A Competency Based Companion , Elsevier Health Sciences, Saunders, London, 338-346.

Behrens, S. B., KUDSI, O. Y., & Kuntz, L. C., (2008). Shortness of Breath. SURGERY A Competency Based Companion (pp.338-346), London: Elsevier Health Sciences, Saunders.

Behrens, Steve, OMAR YUSEF KUDSİ, And L Catherine Kuntz. "Shortness of Breath." In SURGERY A Competency Based Companion , 338-346. London: Elsevier Health Sciences, Saunders, 2008

Behrens, Steve B. Et Al. "Shortness of Breath." SURGERY A Competency Based Companion , Elsevier Health Sciences, Saunders, 2008, pp.338-346.

Behrens, S. B. KUDSI, O. Y. And Kuntz, L. C. (2008) "Shortness of Breath", SURGERY A Competency Based Companion . London: Elsevier Health Sciences, Saunders.

@bookchapter{bookchapter, author ={Steve B Behrens Et Al. }, chaptertitle={Shortness of Breath}, booktitle={ SURGERY A Competency Based Companion}, publisher={Elsevier Health Sciences, Saunders}, city={London},year={2008} }