APA (7th ed.) Citation
(2016). "Hierarchical model on performance in economics among first year students in tertiary institutions. ".
Chicago Style (17th ed.) Citation
"Hierarchical Model on Performance in Economics Among First Year Students in Tertiary Institutions. ". 2016.
MLA (9th ed.) Citation
"Hierarchical Model on Performance in Economics Among First Year Students in Tertiary Institutions. ". 2016.
Warning: These citations may not always be 100% accurate.