Elder, A. J. (1977). Guide to the Building Regulations, 1976 (5th ed.). Architectural Press.
Chicago Style aipamenaElder, Albert Joseph. Guide to the Building Regulations, 1976. 5th ed. London: Architectural Press, 1977.
MLA aipamenaElder, Albert Joseph. Guide to the Building Regulations, 1976. 5th ed. Architectural Press, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.