Standal, T. C., & Betza, R. E. (1990). Context area reading: Teachings, texts, students. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Standal, Timothy C., e Ruth E. Betza. Context Area Reading: Teachings, Texts, Students. New Jersey: Prentice-Hall, 1990.
Citatione MLA (9a ed.)Standal, Timothy C., e Ruth E. Betza. Context Area Reading: Teachings, Texts, Students. Prentice-Hall, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.