APA-ийн эшлэл(7 дахь хэвлэлт)

Berg, H. D. (1958). Student's manual to accompany a survey of european civilization part two (3rd ed.). Houston mifflin Co..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Berg, Harry D. Student's Manual to Accompany a Survey of European Civilization Part Two. 3rd ed. Bosto: Houston mifflin Co., 1958.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Berg, Harry D. Student's Manual to Accompany a Survey of European Civilization Part Two. 3rd ed. Houston mifflin Co., 1958.