APA (7th ed.) Citation

Fernie, E. (1990). A beginner's guide to the study of architectural proportions and systems of length.

Chicago Style (17th ed.) Citation

Fernie, Eric. A Beginner's Guide to the Study of Architectural Proportions and Systems of Length. 1990.

MLA (9th ed.) Citation

Fernie, Eric. A Beginner's Guide to the Study of Architectural Proportions and Systems of Length. 1990.

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