APA-čujuhus (7. p.)
Alrik Thiem, A. D. Qualitative Comparative Analysis with R: A User.s Guide. Springer.
Chicago-čujuhus (17. p.)
Alrik Thiem, Adrian Du.a. Qualitative Comparative Analysis with R: A User.s Guide. Nueva York, EUA: Springer.
MLA-čujuhus (9. p.)
Alrik Thiem, Adrian Du.a. Qualitative Comparative Analysis with R: A User.s Guide. Springer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.