Serviceeinschränkungen vom 12.-22.02.2026 - weitere Infos auf der UB-Homepage
American Psychological Association 6th edition

Hartl, M. [ca. 2022]. Learn enough Ruby to be dangerous : write programs, publish gems, and develop Sinatra web apps with Ruby ([First edition]) [Cd]. Boston: Addison-Wesley.

ISO-690 (author-date, English)

HARTL, Michael, 2022. Learn enough Ruby to be dangerous : write programs, publish gems, and develop Sinatra web apps with Ruby. [First edition]. Boston: Addison-Wesley.

Modern Language Association 9th edition

Hartl, M. Learn enough Ruby to be dangerous : write programs, publish gems, and develop Sinatra web apps with Ruby. [First edition], cd, Addison-Wesley, 2022.

Mohr Siebeck - Recht (Deutsch - Österreich)

Hartl, Michael: Learn enough Ruby to be dangerous : write programs, publish gems, and develop Sinatra web apps with Ruby, [First edition]. Aufl. Boston 2022.

Emerald - Harvard

Hartl, M. (2022), Learn enough Ruby to be dangerous : write programs, publish gems, and develop Sinatra web apps with Ruby, [First edition]., Bd. , Addison-Wesley, Boston.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.