Gaya APA
Brehm, R., Steger, K. (2005).
Regulation of Sertoli Cell and Germ Cell Differentiation (1st ed).
Berlin, Heidelberg:
Springer.
Gaya MLA
Brehm, R.., Steger, Klaus..
"Regulation of Sertoli Cell and Germ Cell Differentiation".
1st ed
Berlin, Heidelberg:
Springer,
2005.
E Book.