Kirkpatrick, B. (2007). Theme-based vocabulary 2. Singapore: Learners publishing.
استشهاد بنمط شيكاغوKirkpatrick, Betty. Theme-based Vocabulary 2. Singapore: Learners publishing, 2007.
MLA استشهادKirkpatrick, Betty. Theme-based Vocabulary 2. Singapore: Learners publishing, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.