Methodology and test procedures for evaluating new roofing materials

MLA

Laaly, H. O., and H. E. Ashton. Methodology and Test Procedures for Evaluating New Roofing Materials. Jan. 1982. 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=edsair&AN=edsair.od......1674..983da451eff059a5b40e35ccd8e30b23&authtype=sso&custid=ns315887.

APA

Laaly, H. O., & Ashton, H. E. (1982). Methodology and test procedures for evaluating new roofing materials.

Chicago

Laaly, H. O., and H. E. Ashton. 1982. “Methodology and Test Procedures for Evaluating New Roofing Materials,” 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=edsair&AN=edsair.od......1674..983da451eff059a5b40e35ccd8e30b23&authtype=sso&custid=ns315887.