Catalog

Cita APA (7a ed.)

Spangenburg, R., & Moser, D. (2003). A look at comets. F. Watts.

Cita Chicago Style (17a ed.)

Spangenburg, Ray, y Diane Moser. A Look at Comets. New York: F. Watts, 2003.

Cita MLA (8a ed.)

Spangenburg, Ray, y Diane Moser. A Look at Comets. F. Watts, 2003.