Cita APA (7a ed.)

O'Neill, B. (1983). Semi-riemannian geometry: With applications to relativity. Academic Press.

Cita Chicago Style (17a ed.)

O'Neill, Barret. Semi-riemannian Geometry: With Applications to Relativity. San Diego [etc.]: Academic Press, 1983.

Cita MLA (9a ed.)

O'Neill, Barret. Semi-riemannian Geometry: With Applications to Relativity. Academic Press, 1983.