American Psychological Association 6th edition

Radev, T. [ca. 2023]. Custom widgets in Android Studio : create a custom widget with Custom Update Interval for Android [Electronic]. [New York, New York]: Apress.

ISO-690 (author-date, English)

RADEV, Tihomir, 2023. Custom widgets in Android Studio : create a custom widget with Custom Update Interval for Android. [electronic]. 2023. [First edition]. [New York, New York]: Apress. ISBN 9781484290804.

Modern Language Association 9th edition

Radev, T. Custom widgets in Android Studio : create a custom widget with Custom Update Interval for Android. [First edition], electronic, Apress, 2023.

Mohr Siebeck - Recht (Deutsch - Österreich)

Emerald - Harvard

Radev, T. (2023), „Custom widgets in Android Studio : create a custom widget with Custom Update Interval for Android“, Apress, [New York, New York].

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