APA Style
Gutin, J, B, &, G.
(2008).
Digraphs: Theory, Algorithms and Applications
(
2nd)
.
:
SPRINGER.
MLA Style
Gutin, Jørgen, Bang-Jensen, &, Gregory.
"Digraphs: Theory, Algorithms and Applications".
2nd
:
SPRINGER,
2008.
BOOK.