State Planning Board. (1989). Towards an approach to Kerala's Eighth Five Year Plan.
استشهاد بنمط شيكاغوState Planning Board. Towards an Approach to Kerala's Eighth Five Year Plan. State Planning Board: Tvpm, 1989.
MLA استشهادState Planning Board. Towards an Approach to Kerala's Eighth Five Year Plan. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.