Gaya APA
Kaufmann, S, H., Lambert, P. (2005).
The Grand Challenge for the Future (1st ed.).
Birkhäuser Basel:
Springer.
Gaya MLA
Kaufmann, Stefan, H.E.., Lambert, Paul-Henri..
"The Grand Challenge for the Future".
1st ed.
Birkhäuser Basel:
Springer,
2005.
E Book.