Frè, P. G. (2013). Gravity, a Geometrical Course: Volume 2: Black Holes, Cosmology and Introduction to Supergravity. Springer Netherlands : Imprint: Springer.
Chicago Style (17th ed.) CitationFrè, Pietro Giuseppe. Gravity, a Geometrical Course: Volume 2: Black Holes, Cosmology and Introduction to Supergravity. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.
MLA (8th ed.) CitationFrè, Pietro Giuseppe. Gravity, a Geometrical Course: Volume 2: Black Holes, Cosmology and Introduction to Supergravity. Springer Netherlands : Imprint: Springer, 2013.
Warning: These citations may not always be 100% accurate.