APA (7. basım) Alıntı

Bonin, C. (2021). Belting: Belt voice training fur die singstimme. Books On Demand.

Chicago Style (17. basım) Atıf

Bonin, Christin. Belting: Belt Voice Training Fur Die Singstimme. [S. l.]: Books On Demand, 2021.

MLA (9th ed.) Atıf

Bonin, Christin. Belting: Belt Voice Training Fur Die Singstimme. Books On Demand, 2021.