(1989). Silage for milk production: Proceedings of a conference ... held at Malvern, Worcestershire, 31 October and 1 November 1988. BGS.
Chicago-Zitierstil (17. Ausg.)Silage for Milk Production: Proceedings of a Conference ... Held at Malvern, Worcestershire, 31 October and 1 November 1988. Hurley: BGS, 1989.
MLA-Zitierstil (9. Ausg.)Silage for Milk Production: Proceedings of a Conference ... Held at Malvern, Worcestershire, 31 October and 1 November 1988. BGS, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.