Hall, R. W. (1969). Putting down roots: Twenty-five years of Celanese in Mexico ([1st ed.].). Celanese Corp..
Chicago Style (17th ed.) CitationHall, Richard W. Putting Down Roots: Twenty-five Years of Celanese in Mexico. [1st ed.]. New York: Celanese Corp., 1969.
MLA (9th ed.) CitationHall, Richard W. Putting Down Roots: Twenty-five Years of Celanese in Mexico. [1st ed.]. Celanese Corp., 1969.
Warning: These citations may not always be 100% accurate.