Gaya APA
Schier, F., Turial, S. (2013).
Laparoscopy in Children (2nd ed. 2013).
Springer Berlin Heidelberg:
Springer.
Gaya MLA
Schier, Felix., Turial, Salmai.
"Laparoscopy in Children".
2nd ed. 2013
Springer Berlin Heidelberg:
Springer,
2013.
E-Book.