Παραπομπή σε μορφή APA (7η εκδ.)

Gray, J. J. (2008). Linear Differential Equations and Group Theory from Riemann to Poincaré (Second Edition.). Birkhäuser Boston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gray, Jeremy J. Linear Differential Equations and Group Theory from Riemann to Poincaré. Second Edition. Boston, MA: Birkhäuser Boston, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gray, Jeremy J. Linear Differential Equations and Group Theory from Riemann to Poincaré. Second Edition. Birkhäuser Boston, 2008.