APA-čujuhus (7. p.)
Drewes, H. (2009). Geodetic Reference Frames: IAG Symposium Munich, Germany, 9-14 October 2006. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-00860-3
Chicago-čujuhus (17. p.)
Drewes, Hermann. Geodetic Reference Frames: IAG Symposium Munich, Germany, 9-14 October 2006. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00860-3.
MLA-čujuhus (9. p.)
Drewes, Hermann. Geodetic Reference Frames: IAG Symposium Munich, Germany, 9-14 October 2006. Springer Berlin Heidelberg, 2009. https://doi.org/10.1007/978-3-642-00860-3.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.