Georgiev et al. 1986
Georgiev, Vladimir. I. (ed.). 1986. Balgarski etimologichen rechnik. Vol. III: Крес1-Минго1. Sofia: Bulgarian Academy of Sciences.
@edited-book{ address = {Sofia}, booktitle = {Balgarski etimologichen rechnik. Vol. III: Крес1-Минго1}, editor = {Georgiev, Vladimir. I.}, publisher = {Bulgarian Academy of Sciences}, year = {1986} }