Kerala Library Association, Trivandrum. (1968). National library week souvenir- 1976. Kerala Library Association.
استشهاد بنمط شيكاغوKerala Library Association, Trivandrum. National Library Week Souvenir- 1976. Thiruvananthapuram: Kerala Library Association, 1968.
MLA استشهادKerala Library Association, Trivandrum. National Library Week Souvenir- 1976. Kerala Library Association, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.