Παραπομπή APA

Gage, M., & Kirkbride, T. (1972). Design in blockwork. London: London: The Architectural Press ; Cement and Concrete Association.

Παραπομπή Chicago Style

Gage, Michael, and Tom Kirkbride. Design in Blockwork. London: London: The Architectural Press ; Cement and Concrete Association, 1972.

Παραπομπή MLA

Gage, Michael, and Tom Kirkbride. Design in Blockwork. London: London: The Architectural Press ; Cement and Concrete Association, 1972.

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