Cita APA (7th ed.)
Nielsen, L. (1982). Liberation of the soul. Lawrence E Nelsien.
Cita Chicago (17th ed.)
Nielsen, Lawrence. Liberation of the Soul. Califonia: Lawrence E Nelsien, 1982.
Cita MLA (9th ed.)
Nielsen, Lawrence. Liberation of the Soul. Lawrence E Nelsien, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.