APA (7th ed.) Citation

O.A. Awopeju, E.R.I. Afolabi, & O.A. Opesemowo. (2017). An Investigation of Invariance Properties of One, Two and Three Parameter Logistic Item Response Theory Models. University of Sofia.

Chicago Style (17th ed.) Citation

O.A. Awopeju, E.R.I. Afolabi, and O.A. Opesemowo. An Investigation of Invariance Properties of One, Two and Three Parameter Logistic Item Response Theory Models. University of Sofia, 2017.

MLA (9th ed.) Citation

O.A. Awopeju, et al. An Investigation of Invariance Properties of One, Two and Three Parameter Logistic Item Response Theory Models. University of Sofia, 2017.

Warning: These citations may not always be 100% accurate.