Cita APA (7a ed.)

Roger, B. Mastitis control in dairy herds: An ilustrated and practical guide. Ferming Press1995.

Cita Chicago Style (17a ed.)

Roger, Blowey. Mastitis Control in Dairy Herds: An Ilustrated and Practical Guide. Gran Bretania: Ferming Press1995.

Cita MLA (9a ed.)

Roger, Blowey. Mastitis Control in Dairy Herds: An Ilustrated and Practical Guide. Ferming Press1995.