APA引文

Wilkinson, J. M. (1985). Beef production from silage and other conserved forages. Longman.

Chicago Edition Citation

Wilkinson, J M. Beef Production from Silage and Other Conserved Forages. London: Longman, 1985.

MLA引文

Wilkinson, J M. Beef Production from Silage and Other Conserved Forages. Longman, 1985.