APA (7th ed.) Citation

Šmirala, J., Sovak, M., & Stiefvater, E. W. Sovak, M., Stiefvater, E. W.: Migräne - Therapie. Biofeedback, Ahupunktur: (Liečba migrény.).

Chicago Style (17th ed.) Citation

Šmirala, Jozef, M. Sovak, and E. W. Stiefvater. Sovak, M., Stiefvater, E. W.: Migräne - Therapie. Biofeedback, Ahupunktur: (Liečba Migrény.).

MLA (9th ed.) Citation

Šmirala, Jozef, et al. Sovak, M., Stiefvater, E. W.: Migräne - Therapie. Biofeedback, Ahupunktur: (Liečba Migrény.).