Style de citation APA (7e éd.)

Paiva, L. H., Ortiz, I., & De, L. (2016). Universal old-age pensions in Brazil. International Labour Organization.

Style de citation Chicago (17e éd.)

Paiva, Luis Henrique, Isabel Ortiz, et Loveleen De. Universal Old-age Pensions in Brazil. International Labour Organization, 2016.

Style de citation MLA (9e éd.)

Paiva, Luis Henrique, et al. Universal Old-age Pensions in Brazil. International Labour Organization, 2016.