APA (7th ed.) Citation

Harmon, R. B. (1983). The Richardsonian Romanesque Style in American architecture.

Chicago Style (17th ed.) Citation

Harmon, Robert B. The Richardsonian Romanesque Style in American Architecture. 1983.

MLA (9th ed.) Citation

Harmon, Robert B. The Richardsonian Romanesque Style in American Architecture. 1983.

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