Gaya APA
ASTM, . (2006).
Annual Book of ASTM Standards 2006 Section Four Construction (volume 04.08) .
weinheim:
Lembaga Penerbit Fakultas Ekonomi UI.
Gaya MLA
ASTM, .
"Annual Book of ASTM Standards 2006 Section Four Construction (volume 04.08)".
weinheim:
Lembaga Penerbit Fakultas Ekonomi UI,
2006.
Text.