Citazione Stile APA (7a Edizione)

Felfernig, A., Boratto, L., Stettinger, M., & Tkalčič, M. (2018). Group recommender systems: An introduction. Springer International Publishing. https://doi.org/10.1007/978-3-319-75067-5

Citazione stile Chigago Style (17a edizione)

Felfernig, Alexander, Ludovico Boratto, Martin Stettinger, e Marko Tkalčič. Group Recommender Systems: An Introduction. Cham: Springer International Publishing, 2018. https://doi.org/10.1007/978-3-319-75067-5.

Citatione MLA (9a ed.)

Felfernig, Alexander, et al. Group Recommender Systems: An Introduction. Springer International Publishing, 2018. https://doi.org/10.1007/978-3-319-75067-5.