APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

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