Wielen, R., & Fuchs, B. (1988). Star clusters and the thickness of the galactic disk as probes of the outer galaxy. The outer galaxy.
Chicago Style (17th ed.) CitationWielen, Roland, and Burkhard Fuchs. "Star Clusters and the Thickness of the Galactic Disk as Probes of the Outer Galaxy." The Outer Galaxy 1988.
MLA (9th ed.) CitationWielen, Roland, and Burkhard Fuchs. "Star Clusters and the Thickness of the Galactic Disk as Probes of the Outer Galaxy." The Outer Galaxy, 1988.
Warning: These citations may not always be 100% accurate.