APA-viite (7. p.)

Petrou, S., & Gray, A. (2011). Economic evaluation using decision analytical modelling: Design, conduct, analysis, and reporting.

Chicago-viite (17. p.)

Petrou, S., ja A. Gray. Economic Evaluation Using Decision Analytical Modelling: Design, Conduct, Analysis, and Reporting. 2011.

MLA-viite (9. p.)

Petrou, S., ja A. Gray. Economic Evaluation Using Decision Analytical Modelling: Design, Conduct, Analysis, and Reporting. 2011.

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