El-Said, I. (1993). Islamic art and architecture: The system of geometric design (1a. ed.). Garnet Publishing.
Chicago Style (17th ed.) CitationEl-Said, Issam. Islamic Art and Architecture: The System of Geometric Design. 1a. ed. Garnet Publishing, 1993.
MLA (9th ed.) CitationEl-Said, Issam. Islamic Art and Architecture: The System of Geometric Design. 1a. ed. Garnet Publishing, 1993.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.