1942 book of ASTM standards including tentative standards (a triennial publication).
APA Citation
American Society for Testing and Materials. (1942). 1942 book of ASTM standards including tentative standards (a triennial publication). Philadelphia, PA: Published by the American Society for Testing Materials.
MLA Citation
American Society for Testing and Materials. 1942 Book of ASTM Standards Including Tentative Standards (a Triennial Publication). Philadelphia, PA: Published by the American Society for Testing Materials, 1942.
Warning: These citations may not always be complete (especially for serials).