APA (7th ed.) Citation

Beaulieu, A. (2021). Einführung in SQL, 3rd Edition. dpunkt.

Chicago Style (17th ed.) Citation

Beaulieu, Alan. Einführung in SQL, 3rd Edition. [S.l.]: dpunkt, 2021.

MLA (9th ed.) Citation

Beaulieu, Alan. Einführung in SQL, 3rd Edition. dpunkt, 2021.