APA
American Concrete Paving Ass. Technical bulletin nr 15, . (1972). Optimum size coarse aggregate for Portland cement concrete paving. Oak Brook, IL: American Concrete Paving Ass. Technical bulletin nr 15.
Chicago
American Concrete Paving Ass. Technical bulletin nr 15, . 1972. Optimum size coarse aggregate for Portland cement concrete paving. Oak Brook, IL: American Concrete Paving Ass. Technical bulletin nr 15.
Harvard
American Concrete Paving Ass. Technical bulletin nr 15, . (1972). Optimum size coarse aggregate for Portland cement concrete paving. Oak Brook, IL: American Concrete Paving Ass. Technical bulletin nr 15.
MLA
American Concrete Paving Ass. Technical bulletin nr 15, . Optimum size coarse aggregate for Portland cement concrete paving. Oak Brook, IL: American Concrete Paving Ass. Technical bulletin nr 15. 1972.