ASTM designation D2357-74 : Standard for qualitative classification of surfactants by infrared absorption.

MLA

Astm Designation D2357-74 : Standard for Qualitative Classification of Surfactants by Infrared Absorption. West Conshohocken (Pa.): ASTM International, n.d.

APA

(n.d). ASTM designation D2357-74 : Standard for qualitative classification of surfactants by infrared absorption. West Conshohocken (Pa.): ASTM International.

Chicago

ASTM Designation D2357-74: Standard for Qualitative Classification of Surfactants by Infrared Absorption. West Conshohocken (Pa.): ASTM International, n.d.