Παραπομπή APA

Krechmar,V.A.ed. (1974). Problem book in Algebra. MIR Publishers.

Παραπομπή Chicago Style

Krechmar,V.A.ed. Problem Book in Algebra. Moscow: MIR Publishers, 1974.

Παραπομπή MLA

Krechmar,V.A.ed. Problem Book in Algebra. MIR Publishers, 1974.