APA (7th ed.) Citation

Krug, K. (1925). Lötrohrprobierkunde.

Chicago Style (17th ed.) Citation

Krug, Karl. Lötrohrprobierkunde. 1925.

MLA (9th ed.) Citation

Krug, Karl. Lötrohrprobierkunde. 1925.

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