APA

American Concrete Institute Bibliography No. 9, . (1971). Causes, mechanism and control of cracking in concrete. Detroit, MI: American Concrete Institute Bibliography No. 9.

Chicago

American Concrete Institute Bibliography No. 9, . 1971. Causes, mechanism and control of cracking in concrete. Detroit, MI: American Concrete Institute Bibliography No. 9.

Harvard

American Concrete Institute Bibliography No. 9, . (1971). Causes, mechanism and control of cracking in concrete. Detroit, MI: American Concrete Institute Bibliography No. 9.

MLA

American Concrete Institute Bibliography No. 9, . Causes, mechanism and control of cracking in concrete. Detroit, MI: American Concrete Institute Bibliography No. 9. 1971.