Cite
NIOSH-Validated Gas Mask Emerges.
MLA
Williams, Robert H. “NIOSH-Validated Gas Mask Emerges.” National Defense, vol. 90, no. 623, Oct. 2005, p. 56. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=asx&AN=18471934&authtype=sso&custid=ns315887.
APA
Williams, R. H. (2005). NIOSH-Validated Gas Mask Emerges. National Defense, 90(623), 56.
Chicago
Williams, Robert H. 2005. “NIOSH-Validated Gas Mask Emerges.” National Defense 90 (623): 56. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=asx&AN=18471934&authtype=sso&custid=ns315887.