Lua APA (7ú heag.)

Parry, V. G. (1973). The control of quality. Macmillan in association with the Institution of Works Managers.

Lua i Stíl Chicago (17ú heag.)

Parry, V. G. The Control of Quality. [London]: Macmillan in association with the Institution of Works Managers, 1973.

Lua MLA (8ú heag.)

Parry, V. G. The Control of Quality. Macmillan in association with the Institution of Works Managers, 1973.

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