APA ציטוט

魏棻卿. (2018). 心怀正向的信念: Have positive beliefs. 青岛出版社.

Chicago Style (17th ed.) Citation

魏棻卿. 心怀正向的信念: Have Positive Beliefs. 青岛出版社, 2018.

ציטוט MLA

魏棻卿. 心怀正向的信念: Have Positive Beliefs. 青岛出版社, 2018.