APA (7th ed.) Citation

Lyubomir D Penev. (2016). Три добруджански рода: Three families of the Dobrouja. Pensoft Publishers.

Chicago Style (17th ed.) Citation

Lyubomir D Penev. Три добруджански рода: Three Families of the Dobrouja. Pensoft Publishers, 2016.

MLA (9th ed.) Citation

Lyubomir D Penev. Три добруджански рода: Three Families of the Dobrouja. Pensoft Publishers, 2016.

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