APA-viite (7. p.)

Espino-Dragustinovis, D., & Sánchez-Tovar, Y. (2018). Motivation, and emotions, a key factor in reading comprehension in the university. Universidad Autónoma de Tamaulipas.

Chicago-viite (17. p.)

Espino-Dragustinovis, Delia, ja Yesenia Sánchez-Tovar. Motivation, and Emotions, a Key Factor in Reading Comprehension in the University. Universidad Autónoma de Tamaulipas, 2018.

MLA-viite (8. p.)

Espino-Dragustinovis, Delia, ja Yesenia Sánchez-Tovar. Motivation, and Emotions, a Key Factor in Reading Comprehension in the University. Universidad Autónoma de Tamaulipas, 2018.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.