张华. (2021). 世界是我们的课堂: Inspire kids to expand horizons and think big. 人民邮电出版社.
Chicago Style (17th ed.) Citation张华. 世界是我们的课堂: Inspire Kids to Expand Horizons and Think Big. 人民邮电出版社, 2021.
MLA (8th ed.) Citation张华. 世界是我们的课堂: Inspire Kids to Expand Horizons and Think Big. 人民邮电出版社, 2021.
Warning: These citations may not always be 100% accurate.