American Psychological Association 6th edition

COSTEA, F.-M., CHIRILA, C.-B., & CRETU, V.-I. (2019, Oktober 1). Auto-Generative Learning Objects for Middle School Arithmetic. 4. https://doi.org/10.12753/2066-026 X-18-258

ISO-690 (author-date, English)

COSTEA, Felicia-Mirabela, CHIRILA, Ciprian-Bogdan und CRETU, Vladimir-Ioan, 2019. Auto-Generative Learning Objects for Middle School Arithmetic. In: . 1 Oktober 2019.

Modern Language Association 9th edition

COSTEA, F.-M., C.-B. CHIRILA, und V.-I. CRETU. Auto-Generative Learning Objects for Middle School Arithmetic. 2019, https://doi.org/10.12753/2066-026 X-18-258.

Mohr Siebeck - Recht (Deutsch - Österreich)

Emerald - Harvard

COSTEA, F.-M., CHIRILA, C.-B. und CRETU, V.-I. (2019), „Auto-Generative Learning Objects for Middle School Arithmetic.“, in , Bd. 4, verfügbar unter:https://doi.org/10.12753/2066-026 X-18-258.

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