Cite
APTI Course 427, Combustion Evaluation. Student Workbook.
MLA
Associated Environmental Consultants, Charlottesville, VA., and J.Taylor Beard. APTI Course 427, Combustion Evaluation. Student Workbook. Feb. 1980. 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=ED190415&authtype=sso&custid=ns315887.
APA
Associated Environmental Consultants, C. V., & Beard, J. T. (1980). APTI Course 427, Combustion Evaluation. Student Workbook.
Chicago
Associated Environmental Consultants, Charlottesville, VA., and J. Taylor Beard. 1980. “APTI Course 427, Combustion Evaluation. Student Workbook,” February. 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=ED190415&authtype=sso&custid=ns315887.