Robin W Winks [et al.]. (1987). A history of civilization: Prehistory to the present. Englewood Cliffs, New Jersey: Prentice-Hall.
استشهاد بنمط شيكاغوRobin W Winks [et al.]. A History of Civilization: Prehistory to the Present. Englewood Cliffs, New Jersey: Prentice-Hall, 1987.
MLA استشهادRobin W Winks [et al.]. A History of Civilization: Prehistory to the Present. Englewood Cliffs, New Jersey: Prentice-Hall, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.