APA (7. basım) Alıntı

Computer Programming, DP & Related Services Industry Yearbook. IHS Markit Ltd.

Chicago Style (17. basım) Atıf

Computer Programming, DP & Related Services Industry Yearbook. IHS Markit Ltd.

MLA (9th ed.) Atıf

Computer Programming, DP & Related Services Industry Yearbook. IHS Markit Ltd.

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