Dark matter: we can't see it or touch it, and we don't know what it is, but it may determine the fate of the universe

MLA

Trefil, James. “Dark Matter: We Can’t See It or Touch It, and We Don’t Know What It Is, but It May Determine the Fate of the Universe.” Smithsonian, vol. 24, no. 3, June 1993, p. 26. 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=edsggo&AN=edsgcl.13883784&authtype=sso&custid=ns315887.

APA

Trefil, J. (1993, June 1). Dark matter: we can’t see it or touch it, and we don’t know what it is, but it may determine the fate of the universe. Smithsonian, 24(3), 26.

Chicago

Trefil, James. 1993. “Dark Matter: We Can’t See It or Touch It, and We Don’t Know What It Is, but It May Determine the Fate of the Universe.” Smithsonian, June 1. 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=edsggo&AN=edsgcl.13883784&authtype=sso&custid=ns315887.