APA (7th ed.) Citation

Grau, A. J. (2002). Singultus. Therapieleitfaden Neurologie.

Chicago Style (17th ed.) Citation

Grau, Armin J. "Singultus." Therapieleitfaden Neurologie 2002.

MLA (9th ed.) Citation

Grau, Armin J. "Singultus." Therapieleitfaden Neurologie, 2002.

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