APA (7th ed.) Citation

Skelton, R. A. (1952). Decorative printed maps of the 15th to 18th centuries / [by] R.A. Skelton. Spring Books.

Chicago Style (17th ed.) Citation

Skelton, R. A. Decorative Printed Maps of the 15th to 18th Centuries / [by] R.A. Skelton. Spring Books, 1952.

MLA (9th ed.) Citation

Skelton, R. A. Decorative Printed Maps of the 15th to 18th Centuries / [by] R.A. Skelton. Spring Books, 1952.

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