APA Баримт

Lazarov M. (1977). Development and achievements of bibliography on the history of Bulgaria. Sofia.

Чикаго маягийн жагсаалт

Lazarov M. Development and Achievements of Bibliography on the History of Bulgaria. Sofia, 1977.

MLA ишлэл

Lazarov M. Development and Achievements of Bibliography on the History of Bulgaria. Sofia, 1977.

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