APA (7th ed.) Citation

(2020). Voigt-Zimmermann_et_al_Stimmstoerungen.pdf. Frank & Timme.

Chicago Style (17th ed.) Citation

Voigt-Zimmermann_et_al_Stimmstoerungen.pdf. Frank & Timme, 2020.

MLA (8th ed.) Citation

Voigt-Zimmermann_et_al_Stimmstoerungen.pdf. Frank & Timme, 2020.

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