APA Style
Nieschlag, E. et al (2010).
Andrology : male reproductive health and dysfunction .
Berlin:
New York: Springer Verlag Berlin Herdelberg,.
MLA Style
Nieschlag, Eberhard. et al.
"Andrology : male reproductive health and dysfunction".
Berlin:
New York: Springer Verlag Berlin Herdelberg,,
2010.
Teks.