Kozameh, C., Newman, E., & Tod, K. (1985). CONFORMAL EINSTEIN-SPACES. Kluwer Academic Publishers-Plenum Publishers.
Cita Chicago (17th ed.)Kozameh, C., E. Newman, i K. Tod. CONFORMAL EINSTEIN-SPACES. Kluwer Academic Publishers-Plenum Publishers, 1985.
Cita MLA (9th ed.)Kozameh, C., et al. CONFORMAL EINSTEIN-SPACES. Kluwer Academic Publishers-Plenum Publishers, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.