APA (7th ed.) Zitazioa
Krieger, U. R., Eichler, G., Erfurth, C., & Fahrnberger, G. (2023). Innovations for Community Services. Springer Nature.
Chicago Style (17th ed.) Zitazioa
Krieger, Udo R., Gerald Eichler, Christian Erfurth, eta Günter Fahrnberger. Innovations for Community Services. Springer Nature, 2023.
MLA (9th ed.) Zitazioa
Krieger, Udo R., et al. Innovations for Community Services. Springer Nature, 2023.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.