APA (7th ed.) Citation
(2004). Standard test methods for determining average grain size. ASTM International.
Chicago Style (17th ed.) Citation
Standard Test Methods for Determining Average Grain Size. West Conshohocken, Pa.: ASTM International, 2004.
MLA (9th ed.) Citation
Standard Test Methods for Determining Average Grain Size. ASTM International, 2004.
Warning: These citations may not always be 100% accurate.