(1993). Language and content: Discipline-and content-based approaches to language study. Lexington, MA: D.C. Heath.
استشهاد بنمط شيكاغوLanguage and Content: Discipline-and Content-based Approaches to Language Study. Lexington, MA: D.C. Heath, 1993.
MLA استشهادLanguage and Content: Discipline-and Content-based Approaches to Language Study. Lexington, MA: D.C. Heath, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.