APA (7th ed.) Citation

(1999). Improving evaluation practices: Best practice guidelines for evaluation and background paper. OECD.

Chicago Style (17th ed.) Citation

Improving Evaluation Practices: Best Practice Guidelines for Evaluation and Background Paper. Paris: OECD, 1999.

MLA (9th ed.) Citation

Improving Evaluation Practices: Best Practice Guidelines for Evaluation and Background Paper. OECD, 1999.