APA (7th ed.) Citation

International Astronomical Union & Berkhuijsen, E. M. (1978). Structure and properties of nearby galaxies. Symposium.

Chicago Style (17th ed.) Citation

International Astronomical Union and Elly M. Berkhuijsen. "Structure and Properties of Nearby Galaxies." Symposium 1978.

MLA (9th ed.) Citation

International Astronomical Union and Elly M. Berkhuijsen. "Structure and Properties of Nearby Galaxies." Symposium, 1978.

Warning: These citations may not always be 100% accurate.