Robinson, J., & Ashwood, A. (1987). Agricultural planning and management with computers (AGPLAN): Operating instructions and explanatory notes : an aid to the better nutrition of dairy herds and the management of dairy pastures. Department of Agriculture, New South Wales.
Cytowanie według stylu Chicago (wyd. 17)Robinson, J.B, i A. Ashwood. Agricultural Planning and Management with Computers (AGPLAN): Operating Instructions and Explanatory Notes : An Aid to the Better Nutrition of Dairy Herds and the Management of Dairy Pastures. [Sydney?]: Department of Agriculture, New South Wales, 1987.
Cytowanie według stylu MLA (wyd. 9)Robinson, J.B, i A. Ashwood. Agricultural Planning and Management with Computers (AGPLAN): Operating Instructions and Explanatory Notes : An Aid to the Better Nutrition of Dairy Herds and the Management of Dairy Pastures. Department of Agriculture, New South Wales, 1987.