Cita APA (7a ed.)

British Grassland Society & European Grassland Federation. (1979). Grass and forage science. Blackwell Science.

Cita Chicago Style (17a ed.)

British Grassland Society y European Grassland Federation. Grass and Forage Science. [Oxford, England]: Blackwell Science, 1979.

Cita MLA (9a ed.)

British Grassland Society y European Grassland Federation. Grass and Forage Science. Blackwell Science, 1979.