Παραπομπή σε μορφή APA (7η εκδ.)

University of Minnesota. Underground Space Center. (1979). Earth sheltered housing design: Guidelines, examples, and references. Van Nostrand Reinhold.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University of Minnesota. Underground Space Center. Earth Sheltered Housing Design: Guidelines, Examples, and References. New York: Van Nostrand Reinhold, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

University of Minnesota. Underground Space Center. Earth Sheltered Housing Design: Guidelines, Examples, and References. Van Nostrand Reinhold, 1979.