APA aipamena

Kerala State Planning Board. (1969). Attractive policies for the fourth five year plan. Economic division.

Chicago Style aipamena

Kerala State Planning Board. Attractive Policies for the Fourth Five Year Plan. Trivandrum: Economic division, 1969.

MLA aipamena

Kerala State Planning Board. Attractive Policies for the Fourth Five Year Plan. Economic division, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.