杜新民 & 杜岩卿. (2012). 奥秘无穷的科技: Esoteric science and technology. 河北科学技术出版社.
Chicago Style (17th ed.) Citation杜新民 and 杜岩卿. 奥秘无穷的科技: Esoteric Science and Technology. 河北科学技术出版社, 2012.
MLA (8th ed.) Citation杜新民 and 杜岩卿. 奥秘无穷的科技: Esoteric Science and Technology. 河北科学技术出版社, 2012.
Warning: These citations may not always be 100% accurate.