Gaya APA

Hansen, . et al (2009). IEEE Transaction on Education : A Publication of the IEEE Education Society, Volume 52 Number 1, February 2009 (Volume 52 Number 1, February 2009). USA: IEEE.

Gaya MLA

Hansen, . et al. "IEEE Transaction on Education : A Publication of the IEEE Education Society, Volume 52 Number 1, February 2009". Volume 52 Number 1, February 2009 USA: IEEE, 2009. TEXT.