Style de citation APA

Schweigman, C. (1985). Operations research problems in agriculture in developing countries. Tanzania: Tanzania publishing house.

Style de citation Chicago

Schweigman, C. Operations Research Problems in Agriculture in Developing Countries. Tanzania: Tanzania publishing house, 1985.

Style de citation MLA

Schweigman, C. Operations Research Problems in Agriculture in Developing Countries. Tanzania: Tanzania publishing house, 1985.

Attention : ces citations peuvent ne pas être correctes à 100%.