256860 Schwarz, K. P., & Krynski, J. (1989). Fundamentals of geodesy. Calgary : University of Calgary.
Chicago-čujuhus (17. p.)256860 Schwarz, K. P., juo J. Krynski. Fundamentals of Geodesy. Calgary : University of Calgary, 1989.
MLA-čujuhus (9. p.)256860 Schwarz, K. P., juo J. Krynski. Fundamentals of Geodesy. Calgary : University of Calgary, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.