Cite
A contingency based approach to requirements elicitation and systems development
MLA
Land, Frank. “A Contingency Based Approach to Requirements Elicitation and Systems Development.” The Journal of Systems and Software, vol. v40, no. n1, Jan. 1998, p. 3. 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.20477738&authtype=sso&custid=ns315887.
APA
Land, F. (1998). A contingency based approach to requirements elicitation and systems development. The Journal of Systems and Software, v40(n1), 3.
Chicago
Land, Frank. 1998. “A Contingency Based Approach to Requirements Elicitation and Systems Development.” The Journal of Systems and Software v40 (n1): 3. 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.20477738&authtype=sso&custid=ns315887.