Zecev, T. (1990). Vavedenie v novata Bulgarska literatura. Sofia: Publishing House of the Bulgarian Academy of Sciences.
Чикагска система за цитиранеZecev, Tonco. Vavedenie V Novata Bulgarska Literatura. Sofia: Publishing House of the Bulgarian Academy of Sciences, 1990.
MLA формат за цитиранеZecev, Tonco. Vavedenie V Novata Bulgarska Literatura. Sofia: Publishing House of the Bulgarian Academy of Sciences, 1990.
Внимание: Тези цитати може да не са 100% точни.