APA
(1990). The British library: seventeenth annual report 1989-90. London: The British Library Board.
Chicago
1990. The British library: seventeenth annual report 1989-90. London: The British Library Board.
Harvard
(1990). The British library: seventeenth annual report 1989-90. London: The British Library Board.
MLA
The British library: seventeenth annual report 1989-90. London: The British Library Board. 1990.