APA (7th ed.) Citation

Bulgarelli, D., Besio, S., & Stancheva-Popkostadinova, V. (2018). Evaluation of childrens' play. Tools and methods. De Gruyter. https://doi.org/10.1515/9783110610604

Chicago Style (17th ed.) Citation

Bulgarelli, Daniela, Serenella Besio, and Vaska Stancheva-Popkostadinova. Evaluation of Childrens' Play. Tools and Methods. De Gruyter, 2018. https://doi.org/10.1515/9783110610604.

MLA (9th ed.) Citation

Bulgarelli, Daniela, et al. Evaluation of Childrens' Play. Tools and Methods. De Gruyter, 2018. https://doi.org/10.1515/9783110610604.