Cita APA (7a ed.)

Webster, S. (1959). Plumbing materials and techniques. B. T. Batsford.

Cita Chicago Style (17a ed.)

Webster, Sydney. Plumbing Materials and Techniques. London: B. T. Batsford, 1959.

Cita MLA (8a ed.)

Webster, Sydney. Plumbing Materials and Techniques. B. T. Batsford, 1959.