Gaya APA
Tuhovsky, I. (2018).
21 Days of Effective Communication: Everyday Habits and Exercises to Improve Your Communication Skills and Social Intelligence .
:
.
Gaya MLA
Tuhovsky, Ian.
"21 Days of Effective Communication: Everyday Habits and Exercises to Improve Your Communication Skills and Social Intelligence".
:
,
2018.
Text.