Cita APA (7a ed.)

British Museum. (1971). The British Museum: Guide and map (Revised edition.). Trustees of the British Museum.

Cita Chicago Style (17a ed.)

British Museum. The British Museum: Guide and Map. Revised edition. London: Trustees of the British Museum, 1971.

Cita MLA (9a ed.)

British Museum. The British Museum: Guide and Map. Revised edition. Trustees of the British Museum, 1971.