Busemann, H. (1955). The geometry of geodesics. Academic Press.
Chicago-čujuhus (17. p.)Busemann, Herbert. The Geometry of Geodesics. Nueva York: Academic Press, 1955.
MLA-čujuhus (9. p.)Busemann, Herbert. The Geometry of Geodesics. Academic Press, 1955.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.