APA Баримт

Progress publishers. (1977). Karl Marx frederick Engels: Collected works. М.

Чикаго маягийн жагсаалт

Progress publishers. Karl Marx Frederick Engels: Collected Works. М, 1977.

MLA ишлэл

Progress publishers. Karl Marx Frederick Engels: Collected Works. М, 1977.

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