APA Citatie

Keller, R. (1975). Constructing algorithms: An introduction to structured programming. Kendall/Hunt publishing Co.

Chicago Style citaat

Keller, Roy.F. Constructing Algorithms: An Introduction to Structured Programming. Iowa: Kendall/Hunt publishing Co, 1975.

MLA citatie

Keller, Roy.F. Constructing Algorithms: An Introduction to Structured Programming. Kendall/Hunt publishing Co, 1975.

Let op: Deze citaties zijn niet altijd 100% accuraat.