APA (7th ed.) Citation

(1991). The interpretation of modern synthesis observations of spiral galaxies (1. publ.). Astronomical Soc. of the Pacific.

Chicago Style (17th ed.) Citation

The Interpretation of Modern Synthesis Observations of Spiral Galaxies. 1. publ. San Francisco, Calif: Astronomical Soc. of the Pacific, 1991.

MLA (9th ed.) Citation

The Interpretation of Modern Synthesis Observations of Spiral Galaxies. 1. publ. Astronomical Soc. of the Pacific, 1991.