(2020). 演讲与口才．2020,no. 19-21,23.
Chicago Style (17th ed.) Citation演讲与口才．2020,no. 19-21,23. 2020.
Cita MLA演讲与口才．2020,no. 19-21,23. 2020.
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Cita APA
(2020). 演讲与口才．2020,no. 19-21,23.
Chicago Style (17th ed.) Citation演讲与口才．2020,no. 19-21,23. 2020.
Cita MLA演讲与口才．2020,no. 19-21,23. 2020.