APA (7th ed.) Citation

Friesach, K. (1877). Der Venusvorübergang vom 6. December 1882.

Chicago Style (17th ed.) Citation

Friesach, Karl. Der Venusvorübergang Vom 6. December 1882. 1877.

MLA (9th ed.) Citation

Friesach, Karl. Der Venusvorübergang Vom 6. December 1882. 1877.

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