(1965). Kamen Kalehev: In the new town together. Foreign Languages Pr.
Chicagoスタイル(17版)引用形式Kamen Kalehev: In the New Town Together. Sofia: Foreign Languages Pr, 1965.
MLA(9版)引用形式Kamen Kalehev: In the New Town Together. Foreign Languages Pr, 1965.
警告: この引用は必ずしも正確ではありません.