Kerala State Planning Board. (1969). Attractive policies for the fourth five year plan. Economic division.
استشهاد بنمط شيكاغوKerala State Planning Board. Attractive Policies for the Fourth Five Year Plan. Trivandrum: Economic division, 1969.
MLA استشهادKerala State Planning Board. Attractive Policies for the Fourth Five Year Plan. Economic division, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.