Gamboa, R. S., Dela Peña, J. G., & Macaraeg, V. J. O. (2014). Trazer++: Program visualization application for novice programmers. Southeastern Philippines Journal of Research and Development.
Chicago-referens (17:e uppl.)Gamboa, Randy S., Jesson G. Dela Peña, och Veniza Joy O. Macaraeg. "Trazer++: Program Visualization Application for Novice Programmers." Southeastern Philippines Journal of Research and Development 2014.
MLA-referens (9:e uppl.)Gamboa, Randy S., et al. "Trazer++: Program Visualization Application for Novice Programmers." Southeastern Philippines Journal of Research and Development, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.