Παραπομπή σε μορφή APA (7η εκδ.)

Bonfiglioli, A., Lanconelli, E., & Uguzzoni, F. (2007). Stratified Lie Groups and Potential Theory for their Sub-Laplacians. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bonfiglioli, A., E. Lanconelli, και F. Uguzzoni. Stratified Lie Groups and Potential Theory for Their Sub-Laplacians. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bonfiglioli, A., et al. Stratified Lie Groups and Potential Theory for Their Sub-Laplacians. Springer Berlin Heidelberg, 2007.