APA (7th ed.) Citation

John Bartholomew and Son. (1975). Bartholomew British Isles motorway map. [publisher not identified].

Chicago Style (17th ed.) Citation

John Bartholomew and Son. Bartholomew British Isles Motorway Map. Edinburgh: [publisher not identified], 1975.

MLA (9th ed.) Citation

John Bartholomew and Son. Bartholomew British Isles Motorway Map. [publisher not identified], 1975.

Warning: These citations may not always be 100% accurate.