APA ציטוט

Hassell, C. A. (2007). Chemical investigations for changing times. London: Prentice Hall.

Trích dẫn kiểu Chicago

Hassell, C. Alton. Chemical Investigations for Changing Times. London: Prentice Hall, 2007.

ציטוט MLA

Hassell, C. Alton. Chemical Investigations for Changing Times. London: Prentice Hall, 2007.