APA Edition Citation

Whitby, M. . .., Rowlinson, P. . .., Topham, M. . .., & Younger, A. . .. (1988). Agricultural handbook. B & P Professional books.

Chicago Edition Citation

Whitby, Martin ., Peter Rowlinson, Michael Topham, and Alan Younger. Agricultural Handbook. London: B & P Professional books, 1988.

MLA Edition Citation

Whitby, Martin ., et al. Agricultural Handbook. B & P Professional books, 1988.