APA (7th ed.) Citation

Vehrenberg, H., & Blank, D. (1984). Handbook of the constellations: = Handbuch der Sternbilder (5. ed.). Treugesell-Verl.

Chicago Style (17th ed.) Citation

Vehrenberg, Hans, and Dieter Blank. Handbook of the Constellations: = Handbuch Der Sternbilder. 5. ed. Düsseldorf: Treugesell-Verl, 1984.

MLA (9th ed.) Citation

Vehrenberg, Hans, and Dieter Blank. Handbook of the Constellations: = Handbuch Der Sternbilder. 5. ed. Treugesell-Verl, 1984.