APA

Zhivkov T., Живков Т. Х., . (1976). Report of the Central Committee of the Bulgarian Communist Party for the period between the tenth and eleventh congresses and on the forthcoming tasks, March, 29, 1976. София: Sofia-Press.

Chicago

Zhivkov Todor, Живков Тодор Христов, . 1976. Report of the Central Committee of the Bulgarian Communist Party for the period between the tenth and eleventh congresses and on the forthcoming tasks, March, 29, 1976. София: Sofia-Press.

Harvard

Zhivkov T., Живков Т. Х., . (1976). Report of the Central Committee of the Bulgarian Communist Party for the period between the tenth and eleventh congresses and on the forthcoming tasks, March, 29, 1976. София: Sofia-Press.

MLA

Zhivkov Todor, Живков Тодор Христов, . Report of the Central Committee of the Bulgarian Communist Party for the period between the tenth and eleventh congresses and on the forthcoming tasks, March, 29, 1976. София: Sofia-Press. 1976.