Cite
To locate a phone or PDA: GNSS/UMTS prototype for mass-market applications
MLA
Heinrichs, Gunter, et al. “To Locate a Phone or PDA: GNSS/UMTS Prototype for Mass-Market Applications.” GPS World, vol. 17, no. 1, Jan. 2006, p. 20. 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.155555807&authtype=sso&custid=ns315887.
APA
Heinrichs, G., Winkel, J., Drewes, C., Maurer, L., Springer, A., Stuhlberger, R., & Wicpalek, C. (2006, January 1). To locate a phone or PDA: GNSS/UMTS prototype for mass-market applications. GPS World, 17(1), 20.
Chicago
Heinrichs, Gunter, Jon Winkel, Christian Drewes, Linus Maurer, Andreas Springer, Rainer Stuhlberger, and Christian Wicpalek. 2006. “To Locate a Phone or PDA: GNSS/UMTS Prototype for Mass-Market Applications.” GPS World, January 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.155555807&authtype=sso&custid=ns315887.