APA (7th ed.) Citation

John Bartholomew and Son. (1969). Spain and Portugal. [publisher not identified].

Chicago Style (17th ed.) Citation

John Bartholomew and Son. Spain and Portugal. Edinburgh: [publisher not identified], 1969.

MLA (8th ed.) Citation

John Bartholomew and Son. Spain and Portugal. [publisher not identified], 1969.

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