APA ציטוט

霍伊尔. (2008). 离太阳只有七步: Seven steps to the sun. 重庆出版社.

Chicago Style (17th ed.) Citation

霍伊尔. 离太阳只有七步: Seven Steps to the Sun. 重庆出版社, 2008.

ציטוט MLA

霍伊尔. 离太阳只有七步: Seven Steps to the Sun. 重庆出版社, 2008.