APA (7th ed.) Citation

Whitehill, W. M. (1936). The restauration of historical monuments in Catalonia.

Chicago Style (17th ed.) Citation

Whitehill, Walter Muir. The Restauration of Historical Monuments in Catalonia. 1936.

MLA (9th ed.) Citation

Whitehill, Walter Muir. The Restauration of Historical Monuments in Catalonia. 1936.

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