(6750239), K. K., (22683241), K. S. C., (22683244), A. K., (22683247), K. F., & (22683250), M. B. (2025). Observation methods.
Chicago-čujuhus (17. p.)(6750239), Konstanze Krueger, Kimberly Scarlet Camenzind (22683241), Aida Kumpf (22683244), Kate Farmer (22683247), juo Maren Bernau (22683250). Observation Methods. 2025.
MLA-čujuhus (9. p.)(6750239), Konstanze Krueger, et al. Observation Methods. 2025.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.