APA (7th ed.) Citation

Grune, S. (1977). Die operative Behandlung der Trichterbrust.

Chicago Style (17th ed.) Citation

Grune, Sonja. Die Operative Behandlung Der Trichterbrust. 1977.

MLA (9th ed.) Citation

Grune, Sonja. Die Operative Behandlung Der Trichterbrust. 1977.

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