(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.
MLA引文演讲与口才.2020,no. 19,21-23. 2020.
警告:这些引文格式不一定是100%准确.
(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.
MLA引文演讲与口才.2020,no. 19,21-23. 2020.