APA-čujuhus (7. p.)
Vachek, J., & Luelsdorff, P. (1989). Written language revisited. J. Benjamins Pub. Co..
Chicago-čujuhus (17. p.)
Vachek, Josef, juo Philip Luelsdorff. Written Language Revisited. Amsterdam: J. Benjamins Pub. Co., 1989.
MLA-čujuhus (9. p.)
Vachek, Josef, juo Philip Luelsdorff. Written Language Revisited. J. Benjamins Pub. Co., 1989.
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