The Museum and its contents : : an illustrated guide ; National Museum of Wales.

MLA

Dilwyn, John. The Museum and Its Contents : an Illustrated Guide ; National Museum of Wales. Cardiff: National Museum of Wales, 1950.

APA

Dilwyn, J. (1950). The Museum and its contents : an illustrated guide ; National Museum of Wales. Cardiff: National Museum of Wales.

Chicago

Dilwyn, John The Museum and Its Contents: An Illustrated Guide ; National Museum of Wales. Cardiff: National Museum of Wales, 1950.