APA-ийн эшлэл(7 дахь хэвлэлт)

MYERS, N. (1991). The GAIA atlas of future worlds: Challenge and opportu-nity in an age of change. Anchor Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

MYERS, Norman. The GAIA Atlas of Future Worlds: Challenge and Opportu-nity in an Age of Change. New York: Anchor Books, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

MYERS, Norman. The GAIA Atlas of Future Worlds: Challenge and Opportu-nity in an Age of Change. Anchor Books, 1991.