APA引文

British Library. Lending Division. BLL review. H.M. Stationery Off.

Chicago Style (17th ed.) Citation

British Library. Lending Division. BLL Review. London: H.M. Stationery Off.

MLA引文

British Library. Lending Division. BLL Review. H.M. Stationery Off.

警告：这些引文格式不一定是100％准确.