GRUNBAUM, A. (1974). Philosophical problems of space and time (2nd ed.). D.Reidel.
Cita Chicago (17th ed.)GRUNBAUM, Adólf. Philosophical Problems of Space and Time. 2nd ed. Dordrecht-Holland: D.Reidel, 1974.
Cita MLA (9th ed.)GRUNBAUM, Adólf. Philosophical Problems of Space and Time. 2nd ed. D.Reidel, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.