APA (7th ed.) Citation

Não informado. (1973). BLL announcement bulletin. British Library, Lending Division.

Chicago Style (17th ed.) Citation

Não informado. BLL Announcement Bulletin. Boston, Inglaterra: British Library, Lending Division, 1973.

MLA (8th ed.) Citation

Não informado. BLL Announcement Bulletin. British Library, Lending Division, 1973.

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