APA (7th ed.) Citation

Knuth, P. (1890). Geschichte der Botanik in Schleswig-Holstein. Lipsius & Tischer.

Chicago Style (17th ed.) Citation

Knuth, Paul. Geschichte Der Botanik in Schleswig-Holstein. Kiel: Lipsius & Tischer, 1890.

MLA (9th ed.) Citation

Knuth, Paul. Geschichte Der Botanik in Schleswig-Holstein. Lipsius & Tischer, 1890.

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