Cita APA (7a ed.)

HANSEN, B. (1967). Long-and short-term planning in underdeveloped countries. North-Holland.

Cita Chicago Style (17a ed.)

HANSEN, Bent. Long-and Short-term Planning in Underdeveloped Countries. Amsterdam: North-Holland, 1967.

Cita MLA (9a ed.)

HANSEN, Bent. Long-and Short-term Planning in Underdeveloped Countries. North-Holland, 1967.