Dresdem, G. G. V. (1975). Roads to victory. Sofia-Press Agency.
芝加哥风格引文Dresdem, Grafischer Grossbetrieb Volkerfreundschaft. Roads to Victory. Sofia: Sofia-Press Agency, 1975.
MLA引文Dresdem, Grafischer Grossbetrieb Volkerfreundschaft. Roads to Victory. Sofia-Press Agency, 1975.
警告：这些引文格式不一定是100％准确.