Cita APA (7a ed.)

Watson, S. J. (1951). Grassland and grassland products. Edward Arnold.

Cita Chicago Style (17a ed.)

Watson, Stephen J. Grassland and Grassland Products. London: Edward Arnold, 1951.

Cita MLA (8a ed.)

Watson, Stephen J. Grassland and Grassland Products. Edward Arnold, 1951.