APA (7e ed.) Bronvermelding

Hadshinikolov, V., Elasar, D., Mitschev, D., Panajotov, L., & Radenkova, P. Georgi Dimitroff 1882-1949. Sofia-Press.

Chicago (17e ed.) Bronvermelding

Hadshinikolov, Vesselin, David Elasar, Dobrin Mitschev, Ljubomir Panajotov, en Petra Radenkova. Georgi Dimitroff 1882-1949. Sofia: Sofia-Press.

MLA (8e ed.) Bronvermelding

Hadshinikolov, Vesselin, et al. Georgi Dimitroff 1882-1949. Sofia-Press.