Gaya APA

Schirmbeck, E. (1987). Idee form and architecture : design principles in contemporary architecture / Egon Schirmbeck . New York: Van Nostrand Reinhold.

Gaya MLA

Schirmbeck, Egon. "Idee form and architecture : design principles in contemporary architecture / Egon Schirmbeck". New York: Van Nostrand Reinhold, 1987. Textbook.