Gaya APA

ASTM, . (1997). ASTM C 827 - 95a Standard test method for change in height at early ages of cylindrical specimens form cementitious mixtures . : ASTM.

Gaya MLA

ASTM, . "ASTM C 827 - 95a Standard test method for change in height at early ages of cylindrical specimens form cementitious mixtures". : ASTM, 1997. Diorama.