Cita APA (7th ed.)
Matthys, J. H. (1990). Masonry: Components to assemblages, STP 1063. ASTM.
Cita Chicago (17th ed.)
Matthys, John H. Masonry: Components to Assemblages, STP 1063. Philadelphia, PA: ASTM, 1990.
Cita MLA (9th ed.)
Matthys, John H. Masonry: Components to Assemblages, STP 1063. ASTM, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.