APA (7th ed.) Citation

Mackay, D. (1989). Modern architecture in Barcelona 1854-1939 / David Mackay. BSP Professional.

Chicago Style (17th ed.) Citation

Mackay, David. Modern Architecture in Barcelona 1854-1939 / David Mackay. Oxford: BSP Professional, 1989.

MLA (9th ed.) Citation

Mackay, David. Modern Architecture in Barcelona 1854-1939 / David Mackay. BSP Professional, 1989.

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