APA (7th ed.) Citation

Brtish Museum. (1978). British Museum: A guide to the first and second egyptian rooms. Harrison and Sons.

Chicago Style (17th ed.) Citation

Brtish Museum. British Museum: A Guide to the First and Second Egyptian Rooms. London: Harrison and Sons, 1978.

MLA (9th ed.) Citation

Brtish Museum. British Museum: A Guide to the First and Second Egyptian Rooms. Harrison and Sons, 1978.