APA

Zivkov T. H., . (1987). Some practical measures and approaches for the further implementation of the decisions of the July 1987 Plenum of the CC of the BCP. : Sofia Press.

Chicago

Zivkov Todor Hristov, . 1987. Some practical measures and approaches for the further implementation of the decisions of the July 1987 Plenum of the CC of the BCP. : Sofia Press.

Harvard

Zivkov T. H., . (1987). Some practical measures and approaches for the further implementation of the decisions of the July 1987 Plenum of the CC of the BCP. : Sofia Press.

MLA

Zivkov Todor Hristov, . Some practical measures and approaches for the further implementation of the decisions of the July 1987 Plenum of the CC of the BCP. : Sofia Press. 1987.