APA (7th ed.) Citation

Institute), R. F. E. L. R. I. (. R. Schedule of Civil Air Line Flights between Budapest and Berlin.

Chicago Style (17th ed.) Citation

Institute), Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research. Schedule of Civil Air Line Flights Between Budapest and Berlin.

MLA (8th ed.) Citation

Institute), Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research. Schedule of Civil Air Line Flights Between Budapest and Berlin.

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