Cita APA (7a ed.)

British Library Research and Development Department. Research bulletin / the British Library, Research and Development Department. Dep.

Cita Chicago Style (17a ed.)

British Library Research and Development Department. Research Bulletin / the British Library, Research and Development Department. London: Dep.

Cita MLA (9a ed.)

British Library Research and Development Department. Research Bulletin / the British Library, Research and Development Department. Dep.