APA

Cady P., . (1981). Study of policies for the protection, repair, rehabilitation, and replacement of concrete bridge decks. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 8103.

Chicago

Cady PD, . 1981. Study of policies for the protection, repair, rehabilitation, and replacement of concrete bridge decks. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 8103.

Harvard

Cady P., . (1981). Study of policies for the protection, repair, rehabilitation, and replacement of concrete bridge decks. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 8103.

MLA

Cady PD, . Study of policies for the protection, repair, rehabilitation, and replacement of concrete bridge decks. University Park, PA: Pennsylvania State University. Pennsylvania Transportation Institute. PTI report 8103. 1981.