APA (7th ed.) Citation

Bertin, G., & Lin, J. (1995). Spiral structures in galaxies: A density wave theory. MIT Press.

Chicago Style (17th ed.) Citation

Bertin, Giuseppe, and Jiaqiao Lin. Spiral Structures in Galaxies: A Density Wave Theory. Cambridge, Mass. u.a: MIT Press, 1995.

MLA (9th ed.) Citation

Bertin, Giuseppe, and Jiaqiao Lin. Spiral Structures in Galaxies: A Density Wave Theory. MIT Press, 1995.