Tohutoro APA (7th ed.)

OLGAARD, A. (1968). Growth, productivity and relative prices. North-Holland Pub.

Tohutoru Kātū Chicago (17th ed.)

OLGAARD, Anders. Growth, Productivity and Relative Prices. Amsterdam: North-Holland Pub, 1968.

Tohutoro MLA (9th ed.)

OLGAARD, Anders. Growth, Productivity and Relative Prices. North-Holland Pub, 1968.