Gaya APA
AASHTO, . (2008).
AASHTO T 285 - 89 (2005) Standard method of test for bend test for bars for concrete reinforcement (28th).
:
AASHTO.
Gaya MLA
AASHTO, .
"AASHTO T 285 - 89 (2005) Standard method of test for bend test for bars for concrete reinforcement".
28th
:
AASHTO,
2008.
Diorama.