(1985). Committee on Engineering Surveying. Engineering Surveying Manual. ASCE.
استشهاد بنمط شيكاغوCommittee on Engineering Surveying. Engineering Surveying Manual. New York: ASCE, 1985.
MLA استشهادCommittee on Engineering Surveying. Engineering Surveying Manual. ASCE, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.