Cita APA (7th ed.)
Symposium on Masonry: Materials, Brisch, J. H., Nelson, R. L., & Francis, H. L. (1999). Masonry: Materials, testing, and applications. ASTM.
Cita Chicago (17th ed.)
Symposium on Masonry: Materials, J. H. Brisch, R. L. Nelson, i H. L. Francis. Masonry: Materials, Testing, and Applications. West Conshohocken, PA: ASTM, 1999.
Cita MLA (9th ed.)
Symposium on Masonry: Materials, et al. Masonry: Materials, Testing, and Applications. ASTM, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.