Gaya APA
ASTM, . (1997).
ASTM E 879 - 93 Standard specification for thermistor sensors for clinical laboratory temperature measurements .
:
ASTM.
Gaya MLA
ASTM, .
"ASTM E 879 - 93 Standard specification for thermistor sensors for clinical laboratory temperature measurements".
:
ASTM,
1997.
Diorama.