Gaya APA
Marks, J, M., Dunkin, B, J. (2013).
Principles of Flexible Endoscopy for Surgeons .
Springer New York:
Springer.
Gaya MLA
Marks, Jeffrey, M.., Dunkin, Brian, J..
"Principles of Flexible Endoscopy for Surgeons".
Springer New York:
Springer,
2013.
E-Book.