APA-čujuhus (7. p.)

Karpenko, S., Gurian, N., & Frajzyngier, Z. (2021). Language formation by adults: The case of Sino-Russian idiolects. Brill.

Chicago-čujuhus (17. p.)

Karpenko, Sergei, Natalia Gurian, juo Zygmunt Frajzyngier. Language Formation by Adults: The Case of Sino-Russian Idiolects. Leiden, The Netherlands ; Boston: Brill, 2021.

MLA-čujuhus (9. p.)

Karpenko, Sergei, et al. Language Formation by Adults: The Case of Sino-Russian Idiolects. Brill, 2021.

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