Cita APA (7a ed.)

Kitchin, C. (1987). Stars, nebulae and the interstellar medium: : Observational physics and astrophysics. Adam Hilger.

Cita Chicago Style (17a ed.)

Kitchin, C.R. Stars, Nebulae and the Interstellar Medium: : Observational Physics and Astrophysics. Bristol: Adam Hilger, 1987.

Cita MLA (9a ed.)

Kitchin, C.R. Stars, Nebulae and the Interstellar Medium: : Observational Physics and Astrophysics. Adam Hilger, 1987.