APA (7th ed.) Citation

Lehnert, T. (1999). Chirurgische Therapie. Das Melanom.

Chicago Style (17th ed.) Citation

Lehnert, Thomas. "Chirurgische Therapie." Das Melanom 1999.

MLA (9th ed.) Citation

Lehnert, Thomas. "Chirurgische Therapie." Das Melanom, 1999.

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