APA-čujuhus (7. p.)

Kroethnert, G. (2004). Basic training for trainers (3rd.). TMH.

Chicago-čujuhus (17. p.)

Kroethnert, Gary. Basic Training for Trainers. 3rd. New Delhi: TMH, 2004.

MLA-čujuhus (9. p.)

Kroethnert, Gary. Basic Training for Trainers. 3rd. TMH, 2004.

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