Gaya APA

SNI, . (2022). Metode uji bahan organik dalam agregat halus untuk beton Standard Test Method for Organic Impurities in Aggregates for Concrete (ASTM C40/C40M-11, IDT) . : SNI.

Gaya MLA

SNI, . "Metode uji bahan organik dalam agregat halus untuk beton Standard Test Method for Organic Impurities in Aggregates for Concrete (ASTM C40/C40M-11, IDT)". : SNI, 2022. Text.