Dyfyniad APA

(1987). Business Policy An Analytical Introduction George Luffman ... [et Al.]. Basil Blackwell.

Dyfyniad Arddull Chicago

Business Policy An Analytical Introduction George Luffman ... [et Al.]. Basil Blackwell, 1987.

Dyfyniad MLA

Business Policy An Analytical Introduction George Luffman ... [et Al.]. Basil Blackwell, 1987.

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