Cita APA (7a ed.)

SCIENCE.. & RAVINDRA, R. (1991). Science and spirit. Paragon House.

Cita Chicago Style (17a ed.)

SCIENCE.. y Ravi RAVINDRA. Science and Spirit. New York: Paragon House, 1991.

Cita MLA (9a ed.)

SCIENCE.. y Ravi RAVINDRA. Science and Spirit. Paragon House, 1991.