Tohutoro APA (7th ed.)

PITCHFORD, J. (1974). Population in economic growth. North-Holland.

Tohutoru Kātū Chicago (17th ed.)

PITCHFORD, J.D. Population in Economic Growth. Amsterdam: North-Holland, 1974.

Tohutoro MLA (9th ed.)

PITCHFORD, J.D. Population in Economic Growth. North-Holland, 1974.