Cita APA (7th ed.)
Kac, M., & Tutte, W. T. (1967). Journal of combinatorial theory. Academic Pr.
Cita Chicago (17th ed.)
Kac, Mark, i William Thomas Tutte. Journal of Combinatorial Theory. New York, London: Academic Pr, 1967.
Cita MLA (9th ed.)
Kac, Mark, i William Thomas Tutte. Journal of Combinatorial Theory. Academic Pr, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.