APA (7th ed.) Citation

Não informado. (1978). Abstracts of bulgarian scientific literature. Central Institute for Scientific, Technical and Economic Information.

Chicago Style (17th ed.) Citation

Não informado. Abstracts of Bulgarian Scientific Literature. Sofia: Central Institute for Scientific, Technical and Economic Information, 1978.

MLA (8th ed.) Citation

Não informado. Abstracts of Bulgarian Scientific Literature. Central Institute for Scientific, Technical and Economic Information, 1978.

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