Gaya APA

Grater, S.. (1999). Developing 21st century specifications for portland cement concrete pavements . : ACI International.

Gaya Chicago

Grater, S.. Developing 21st century specifications for portland cement concrete pavements. : ACI International, 1999. Computer Software.

Gaya MLA

Grater, S.. Developing 21st century specifications for portland cement concrete pavements. : ACI International, 1999. Computer Software.

Gaya Turabian

Grater, S.. Developing 21st century specifications for portland cement concrete pavements. : ACI International, 1999. Computer Software.