Water Matters: Every Day, Everywhere, Every Way. Teacher's Handbook.

MLA

National Geographic Society, Washington, DC., and Roger B. Hirschland. Water Matters: Every Day, Everywhere, Every Way. Teacher’s Handbook. Jan. 1993. 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=eric&AN=ED371991&authtype=sso&custid=ns315887.

APA

National Geographic Society, W. D., & Hirschland, R. B. (1993). Water Matters: Every Day, Everywhere, Every Way. Teacher’s Handbook.

Chicago

National Geographic Society, Washington, DC., and Roger B. Hirschland. 1993. “Water Matters: Every Day, Everywhere, Every Way. Teacher’s Handbook,” January. 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=eric&AN=ED371991&authtype=sso&custid=ns315887.