Keller, R. (1975). Constructing algorithms: An introduction to structured programming. Kendall/Hunt publishing Co.
Stile di citazione ChicagoKeller, Roy.F. Constructing Algorithms: An Introduction to Structured Programming. Iowa: Kendall/Hunt publishing Co, 1975.
Citazione MLAKeller, Roy.F. Constructing Algorithms: An Introduction to Structured Programming. Kendall/Hunt publishing Co, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.