Cita APA (7th ed.)
Berg, H. D. (1958). Student's manual to accompany a survey of european civilization part one (3rd ed.). Houston mifflin Co..
Cita Chicago (17th ed.)
Berg, Harry D. Student's Manual to Accompany a Survey of European Civilization Part One. 3rd ed. Bosto: Houston mifflin Co., 1958.
Cita MLA (9th ed.)
Berg, Harry D. Student's Manual to Accompany a Survey of European Civilization Part One. 3rd ed. Houston mifflin Co., 1958.
Atenció: Aquestes cites poden no estar 100% correctes.