KALB, Irv, 2018. Learn to Program with Python 3 : A Step-by-Step Guide to Programming. 2 nd ed. 2018. Berkeley, CA: Apress. ISBN 9781484238790.
Elsevier - Harvard (with titles)Kalb, I., 2018. Learn to Program with Python 3 : A Step-by-Step Guide to Programming, 2 nd ed. 2018. ed. Apress, Berkeley, CA. https://doi.org/10.1007/978-1-4842-3879-0
American Psychological Association 7th editionKalb, I. (ca. 2018). Learn to Program with Python 3 : A Step-by-Step Guide to Programming (2 nd ed. 2018) [Cd]. Apress. https://doi.org/10.1007/978-1-4842-3879-0
Springer - Basic (author-date)Kalb I (2018) Learn to Program with Python 3 : A Step-by-Step Guide to Programming, 2 nd ed. 2018. Apress, Berkeley, CA
Juristische Zitierweise (Stüber) (Deutsch)Kalb, Irv, Learn to Program with Python 3 : A Step-by-Step Guide to Programming, 2 nd ed. 2018 , Berkeley, CA 2018.