Indian Standards Institution. (1965). Indian Standard: Specification for Hawser - Laid Nylon Rope for Mountaineering Purposes. Indian Standards Institution.
استشهاد بنمط شيكاغوIndian Standards Institution. Indian Standard: Specification for Hawser - Laid Nylon Rope for Mountaineering Purposes. N.Delhi: Indian Standards Institution, 1965.
MLA استشهادIndian Standards Institution. Indian Standard: Specification for Hawser - Laid Nylon Rope for Mountaineering Purposes. Indian Standards Institution, 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.