APA (7th ed.) Citation

Seigar, M. S. (2017). Spiral structure in galaxies. Morgan & Claypool Publishers.

Chicago Style (17th ed.) Citation

Seigar, Marc S. Spiral Structure in Galaxies. San Rafael [California] (40 Oak Drive, San Rafael, CA, 94903, USA): Morgan & Claypool Publishers, 2017.

MLA (8th ed.) Citation

Seigar, Marc S. Spiral Structure in Galaxies. Morgan & Claypool Publishers, 2017.