Cita APA (7a ed.)

Barr, G. (1931). A monograph of viscometry. Oxford University Press.

Cita Chicago Style (17a ed.)

Barr, Guy. A Monograph of Viscometry. London: Oxford University Press, 1931.

Cita MLA (8a ed.)

Barr, Guy. A Monograph of Viscometry. Oxford University Press, 1931.