Gaya APA
Graph Theory: Annals of Discrete Mathematics. (1981).
New York:
North-Holland Publishing.
Gaya Chicago
Graph Theory: Annals of Discrete Mathematics.
.
New York:
North-Holland Publishing,
1981.
Text.
Gaya MLA
Graph Theory: Annals of Discrete Mathematics.
.
New York:
North-Holland Publishing,
1981.
Text.
Gaya Turabian
Graph Theory: Annals of Discrete Mathematics.
New York:
North-Holland Publishing,
1981.
Print.