APA-referens (7:e uppl.)

Ahmed, T., & Adrita, U. W. (2016). Effectiveness of invoice processing system to meet the on time payment objective of Chevron Bangladesh. BRAC University.

Chicago-referens (17:e uppl.)

Ahmed, Tanvir, och Ummul Wara Adrita. Effectiveness of Invoice Processing System to Meet the on Time Payment Objective of Chevron Bangladesh. BRAC University, 2016.

MLA-referens (8:e uppl.)

Ahmed, Tanvir, och Ummul Wara Adrita. Effectiveness of Invoice Processing System to Meet the on Time Payment Objective of Chevron Bangladesh. BRAC University, 2016.

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