APA-ийн эшлэл(7 дахь хэвлэлт)

MYERS, N. (1990). 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, 1990.

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, 1990.