McTaggart, L. (2008). The field: The quest for the secret force of the universe. HarperCollins.
Cita Chicago (17th ed.)McTaggart, Lynne. The Field: The Quest for the Secret Force of the Universe. New York: HarperCollins, 2008.
Cita MLA (8th ed.)McTaggart, Lynne. The Field: The Quest for the Secret Force of the Universe. HarperCollins, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.