APA (7th ed.) Citation

Krier, R. (1982). On architecture. Acad. Ed. <<[u.a.]>>.

Chicago Style (17th ed.) Citation

Krier, Rob. On Architecture. London: Acad. Ed. <<[u.a.]>>, 1982.

MLA (9th ed.) Citation

Krier, Rob. On Architecture. Acad. Ed. <<[u.a.]>>, 1982.