Cita APA (7th ed.)

Garratt, J. (1991). Design and technology. C.U.Pr..

Cita Chicago (17th ed.)

Garratt, James. Design and Technology. Cambridge: C.U.Pr., 1991.

Cita MLA (9th ed.)

Garratt, James. Design and Technology. C.U.Pr., 1991.