APA استشهاد

Pinder, J. (1971). Economics of Europe: What the common market means for Bratain. Cgarles knight.

استشهاد بنمط شيكاغو

Pinder, John. Economics of Europe: What the Common Market Means for Bratain. London: Cgarles knight, 1971.

MLA استشهاد

Pinder, John. Economics of Europe: What the Common Market Means for Bratain. Cgarles knight, 1971.