Cita APA (7th ed.)
DeTemple, D. W., & Webb, W. (2014). Combinatorial reasoning: An introduction to the art of counting. Wiley.
Cita Chicago (17th ed.)
DeTemple, Duane W., i William Webb. Combinatorial Reasoning: An Introduction to the Art of Counting. Hoboken, New Jersey: Wiley, 2014.
Cita MLA (9th ed.)
DeTemple, Duane W., i William Webb. Combinatorial Reasoning: An Introduction to the Art of Counting. Wiley, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.