APA استشهاد

Liebeler, S. Competitive conditions in the U.S. tuna industry. Washington: United States International Trade Commission.

استشهاد بنمط شيكاغو

Liebeler, Susan. Competitive Conditions in the U.S. Tuna Industry. Washington: United States International Trade Commission.

MLA استشهاد

Liebeler, Susan. Competitive Conditions in the U.S. Tuna Industry. Washington: United States International Trade Commission.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.