Metcalf, L. (1999). Teaching toward solutions. West Nyack, N.Y.: Center for Applied Research in Education.
استشهاد بنمط شيكاغوMetcalf, Linda. Teaching Toward Solutions. West Nyack, N.Y.: Center for Applied Research in Education, 1999.
MLA استشهادMetcalf, Linda. Teaching Toward Solutions. West Nyack, N.Y.: Center for Applied Research in Education, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.