Παραπομπή σε μορφή APA (7η εκδ.)

Adeyanju, '. J., & Popoola, B. (2014). Drawing and Cognitive Interpretative Abilities of South Western Nigeria Children.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Adeyanju, 'Lade Joel, και Bayo Popoola. Drawing and Cognitive Interpretative Abilities of South Western Nigeria Children. 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Adeyanju, 'Lade Joel, και Bayo Popoola. Drawing and Cognitive Interpretative Abilities of South Western Nigeria Children. 2014.