Kerala State Planning Board. Janakeeyasoothrana prasthanam. Kerala Planning Board.
استشهاد بنمط شيكاغوKerala State Planning Board. Janakeeyasoothrana Prasthanam. Thiruvananthapuram: Kerala Planning Board.
MLA استشهادKerala State Planning Board. Janakeeyasoothrana Prasthanam. Kerala Planning Board.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.