APA (7th ed.) Citation

(1977). British national bibliography: One single alphabetical sequence of entries contained in the author & title indexes of the three annual volumes of the British national bibliography for the years ..., covering British publications of those years received by the Agent for the Copyright Libraries.

Chicago Style (17th ed.) Citation

British National Bibliography: One Single Alphabetical Sequence of Entries Contained in the Author & Title Indexes of the Three Annual Volumes of the British National Bibliography for the Years ..., Covering British Publications of Those Years Received by the Agent for the Copyright Libraries. London, 1977.

MLA (9th ed.) Citation

British National Bibliography: One Single Alphabetical Sequence of Entries Contained in the Author & Title Indexes of the Three Annual Volumes of the British National Bibliography for the Years ..., Covering British Publications of Those Years Received by the Agent for the Copyright Libraries. 1977.