Cita APA (7a ed.)

Hamilton, R. (1990). Earthdream: The marriage of reason and intuition. Green Books.

Cita Chicago Style (17a ed.)

Hamilton, Robert. Earthdream: The Marriage of Reason and Intuition. Bideford: Green Books, 1990.

Cita MLA (9a ed.)

Hamilton, Robert. Earthdream: The Marriage of Reason and Intuition. Green Books, 1990.