APA (7th ed.) Citation

Downes, K. (1988). Sir Christopher Wren: The design of St. Paul's cathedral (1. publ.). Trefoil Publ.

Chicago Style (17th ed.) Citation

Downes, Kerry. Sir Christopher Wren: The Design of St. Paul's Cathedral. 1. publ. London: Trefoil Publ, 1988.

MLA (9th ed.) Citation

Downes, Kerry. Sir Christopher Wren: The Design of St. Paul's Cathedral. 1. publ. Trefoil Publ, 1988.