Kelly Petra K., Aiello, P., & Bastian Gert. (1991). The anguish of tibet. Parallax Press.
Cita Chicago (17th ed.)Kelly Petra K., Pat Aiello, i Bastian Gert. The Anguish of Tibet. Berkeley: Parallax Press, 1991.
Cita MLA (9th ed.)Kelly Petra K., et al. The Anguish of Tibet. Parallax Press, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.