Cita APA

Snow, T. P. 1. (1988). The dynamic universe: An introduction to astronomy (3. edition.). St Paul: West.

Citación estilo Chicago

Snow, Theodore Peck 1947-. The Dynamic Universe: An Introduction to Astronomy. 3. edition. St Paul: West, 1988.

Cita MLA

Snow, Theodore Peck 1947-. The Dynamic Universe: An Introduction to Astronomy. 3. edition. St Paul: West, 1988.