Quaternions, Clifford Algebras and Relativistic Physics
  MLA
  Girard, Patrick R. Quaternions, Clifford Algebras and Relativistic Physics. Birkhäuser Basel, 2007.
  APA
  Girard, P. R. (2007). Quaternions, Clifford Algebras and Relativistic Physics. Birkhäuser Basel.
  Chicago
  Girard, Patrick R. Quaternions, Clifford Algebras and Relativistic Physics. : Birkhäuser Basel, 2007.