Gaya APA

Tattersall, Geoffrey H.. (1975). Fresh concrete and the workability problem . : Pergamon Press.

Gaya Chicago

Tattersall, Geoffrey H.. Fresh concrete and the workability problem. : Pergamon Press, 1975. Computer Software.

Gaya MLA

Tattersall, Geoffrey H.. Fresh concrete and the workability problem. : Pergamon Press, 1975. Computer Software.

Gaya Turabian

Tattersall, Geoffrey H.. Fresh concrete and the workability problem. : Pergamon Press, 1975. Computer Software.