Cita APA (7a ed.)

Arny, T. T. (2000). Explorations [ada CD]an introduction to astronomyThomas T. Arny. McGraw-Hill.

Cita Chicago Style (17a ed.)

Arny, Thomas T. Explorations [ada CD]an Introduction to AstronomyThomas T. Arny. McGraw-Hill, 2000.

Cita MLA (8a ed.)

Arny, Thomas T. Explorations [ada CD]an Introduction to AstronomyThomas T. Arny. McGraw-Hill, 2000.