MLA

Scharrer, I, et al. 36th Hemophilia Symposium Hamburg 2005. Springer Berlin Heidelberg, 2007.

APA

Scharrer, I.Scharrer, I., Schramm, W., Schramm, W., Kurth, A., Oldenburg, J., & Zieger, B. (2007). 36th Hemophilia Symposium Hamburg 2005. Springer Berlin Heidelberg.

Chicago

Scharrer, I., Inge Scharrer, W Schramm, Wolfgang Schramm, A Kurth, J Oldenburg, and B Zieger. 36th Hemophilia Symposium Hamburg 2005. : Springer Berlin Heidelberg, 2007.