APA (7th ed.) Citation

Harary, F. (1973). New directions in the theory of graphs. Academic Press.

Chicago Style (17th ed.) Citation

Harary, Frank. New Directions in the Theory of Graphs. New York: Academic Press, 1973.

MLA (9th ed.) Citation

Harary, Frank. New Directions in the Theory of Graphs. Academic Press, 1973.