APA

Allen E., . (1980). How buildings work: the natural order of architecture. New York: Oxford university Press.

Chicago

Allen Edward, . 1980. How buildings work: the natural order of architecture. New York: Oxford university Press.

Harvard

Allen E., . (1980). How buildings work: the natural order of architecture. New York: Oxford university Press.

MLA

Allen Edward, . How buildings work: the natural order of architecture. New York: Oxford university Press. 1980.