APA (7th ed.) Citation
Callaghan, R. (2019). Taking first year college students' programming skills from the visual to the procedural. University of Pretoria.
Chicago Style (17th ed.) Citation
Callaghan, Ronel. Taking First Year College Students' Programming Skills from the Visual to the Procedural. University of Pretoria, 2019.
MLA (9th ed.) Citation
Callaghan, Ronel. Taking First Year College Students' Programming Skills from the Visual to the Procedural. University of Pretoria, 2019.
Warning: These citations may not always be 100% accurate.