赵宪庆主编. (2019). 四大发明. 安徽美术出版社.
Chicago Style (17th ed.) Citation赵宪庆主编. 四大发明. 安徽美术出版社, 2019.
MLA (8th ed.) Citation赵宪庆主编. 四大发明. 安徽美术出版社, 2019.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation