Gaya APA
ASTM, . (2000).
2000 ANNUAL BOOK of ASTM STANDARDS: Water (I) VOLUME 11.01 .
:
Institut Teknologi Sepuluh Nopember.
Gaya MLA
ASTM, .
"2000 ANNUAL BOOK of ASTM STANDARDS: Water (I) VOLUME 11.01".
:
Institut Teknologi Sepuluh Nopember,
2000.
Book.