Cita APA (7th ed.)

Niland, P. (1971). The quality control circle: An analysis. Published in collaboration with the Asian Productivity Organization. McGraw-Hill Far Eastern (S) Ltd - Singapore.

Cita Chicago (17th ed.)

Niland, Powell. The Quality Control Circle: An Analysis. Published in Collaboration with the Asian Productivity Organization. Tokyo: McGraw-Hill Far Eastern (S) Ltd - Singapore, 1971.

Cita MLA (9th ed.)

Niland, Powell. The Quality Control Circle: An Analysis. Published in Collaboration with the Asian Productivity Organization. McGraw-Hill Far Eastern (S) Ltd - Singapore, 1971.