Cita APA (7th ed.)
Whitaker, P. (1999). Triangulation. Picador.
Cita Chicago (17th ed.)
Whitaker, Phil. Triangulation. New York: Picador, 1999.
Cita MLA (9th ed.)
Whitaker, Phil. Triangulation. Picador, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.