APA (7th ed.) Citation

Oliveira, M., Vieira, C., & Vieira, I. (2013). Explaining Demand for Higher Education.

Chicago Style (17th ed.) Citation

Oliveira, Manuela, Carlos Vieira, and Isabel Vieira. Explaining Demand for Higher Education. 2013.

MLA (8th ed.) Citation

Oliveira, Manuela, et al. Explaining Demand for Higher Education. 2013.