Handlin, 0. (1959). Immigration as a factor in American history.
استشهاد بنمط شيكاغوHandlin, 0scar. Immigration as a Factor in American History. 1959.
MLA استشهادHandlin, 0scar. Immigration as a Factor in American History. 1959.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.