APA (7th ed.) Citation

Sonke, P. (1972). Indikation zur lumbalen Sympathektomie.

Chicago Style (17th ed.) Citation

Sonke, Peter. Indikation Zur Lumbalen Sympathektomie. 1972.

MLA (9th ed.) Citation

Sonke, Peter. Indikation Zur Lumbalen Sympathektomie. 1972.

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