Mayfield, J., & Mayfield, M. (2020). Motivating Language Theory. 1st ed. 2018. Springer International Publishing.
استشهاد بنمط شيكاغوMayfield, Jacqueline, و Milton Mayfield. Motivating Language Theory. 1st Ed. 2018. Springer International Publishing, 2020.
MLA استشهادMayfield, Jacqueline, و Milton Mayfield. Motivating Language Theory. 1st Ed. 2018. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.