Maguire, B. W. (1978). Masonry and concrete. Reston.
Cita Chicago (17th ed.)Maguire, Byron W. Masonry and Concrete. Reston, 1978.
Cita MLA (9th ed.)Maguire, Byron W. Masonry and Concrete. Reston, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.