APA (7th ed.) Citation

Michajlov, D., & Marinov, D. (1969). Bulgarien: Reiseführer. Sofia-Press.

Chicago Style (17th ed.) Citation

Michajlov, Dimităr, and Dimčo Marinov. Bulgarien: Reiseführer. [Sofia]: Sofia-Press, 1969.

MLA (9th ed.) Citation

Michajlov, Dimităr, and Dimčo Marinov. Bulgarien: Reiseführer. Sofia-Press, 1969.

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