APA (7th ed.) Citation

Wielen, R. (1986). Structure and dynamics of the galactic system: Report 1981 - 1984. Mitteilungen / A.

Chicago Style (17th ed.) Citation

Wielen, Roland. "Structure and Dynamics of the Galactic System: Report 1981 - 1984." Mitteilungen / A 1986.

MLA (9th ed.) Citation

Wielen, Roland. "Structure and Dynamics of the Galactic System: Report 1981 - 1984." Mitteilungen / A, 1986.

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