American Psychological Association 6th edition

Xieling Chen, Di Zou, Haoran Xie, & Gary Cheng. (2021). Twenty Years of Personalized Language Learning: Topic Modeling and Knowledge Mapping. Educational Technology & Society, 24(1), 205-222.

ISO-690 (author-date, English)

XIELING CHEN, DI ZOU, HAORAN XIE and GARY CHENG, 2021. Twenty Years of Personalized Language Learning: Topic Modeling and Knowledge Mapping. Educational Technology & Society. 1 January 2021. Vol. 24, no. 1, p. 205-222.

Modern Language Association 9th edition

Xieling Chen, Di Zou, Haoran Xie, and Gary Cheng. “Twenty Years of Personalized Language Learning: Topic Modeling and Knowledge Mapping”. Educational Technology & Society, vol. 24, no. 1, Jan. 2021, pp. 205-22.

Mohr Siebeck - Recht (Deutsch - Österreich)

Xieling Chen/Di Zou/Haoran Xie/Gary Cheng: Twenty Years of Personalized Language Learning: Topic Modeling and Knowledge Mapping, Educational Technology & Society 2021, 205-222.

Emerald - Harvard

Xieling Chen, Di Zou, Haoran Xie and Gary Cheng. (2021), “Twenty Years of Personalized Language Learning: Topic Modeling and Knowledge Mapping”, Educational Technology & Society, Vol. 24 No. 1, pp. 205-222.

Warning: These citations may not always be 100% accurate.