APA-čujuhus (7. p.)

Ramos Bonilla, S. L., & González Tovar, L. E. (2018). Importance of mastering communication skills of the english language in professional and job performance of the industrial managers of the Universidad Pedagógica y Tecnológica de Colombia. Universidad Pedagógica y Tecnológica de Colombia.

Chicago-čujuhus (17. p.)

Ramos Bonilla, Sandra Lizeth, juo Luis Eduardo González Tovar. Importance of Mastering Communication Skills of the English Language in Professional and Job Performance of the Industrial Managers of the Universidad Pedagógica Y Tecnológica De Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2018.

MLA-čujuhus (9. p.)

Ramos Bonilla, Sandra Lizeth, juo Luis Eduardo González Tovar. Importance of Mastering Communication Skills of the English Language in Professional and Job Performance of the Industrial Managers of the Universidad Pedagógica Y Tecnológica De Colombia. Universidad Pedagógica y Tecnológica de Colombia, 2018.

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