Malmqvist, N. G. D. (2011). Bernhard Karlgren: Portrait of a scholar. Lehigh University Press.
Cita Chicago (17th ed.)Malmqvist, N. G. D. Bernhard Karlgren: Portrait of a Scholar. Bethlehem, Pa.: Lehigh University Press, 2011.
Cita MLA (9th ed.)Malmqvist, N. G. D. Bernhard Karlgren: Portrait of a Scholar. Lehigh University Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.