APA (7th ed.) Citation

Simeonova, R., & Dimitrova, K. (2014). Deutsch-bulgarisches Lexikon der Zwillingsformeln (1. izdanie.). Koala Press.

Chicago Style (17th ed.) Citation

Simeonova, Ruska, and Kana Dimitrova. Deutsch-bulgarisches Lexikon Der Zwillingsformeln. 1. izdanie. Plovdiv: Koala Press, 2014.

MLA (9th ed.) Citation

Simeonova, Ruska, and Kana Dimitrova. Deutsch-bulgarisches Lexikon Der Zwillingsformeln. 1. izdanie. Koala Press, 2014.

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