Citazione Stile APA (7a Edizione)

Gertler, P. J., Martinez, S., Premand, P., Rawlings, L. B., & Vermeersch, C. M. J. (2016). Impact evaluation in practice (Second edition.). World Bank Group.

Citazione stile Chigago Style (17a edizione)

Gertler, Paúl J., Sebastian Martinez, Patrick Premand, Laura B. Rawlings, e Christel M. J. Vermeersch. Impact Evaluation in Practice. Second edition. Washington: World Bank Group, 2016.

Citatione MLA (8a ed.)

Gertler, Paúl J., et al. Impact Evaluation in Practice. Second edition. World Bank Group, 2016.