APA (7th ed.) Citation

Gaspar, S., Ferreira, A., & Ramos, M. (2018). European bi-national marriages in Portugal and EU social integration.

Chicago Style (17th ed.) Citation

Gaspar, S., A. Ferreira, and M. Ramos. European Bi-national Marriages in Portugal and EU Social Integration. 2018.

MLA (8th ed.) Citation

Gaspar, S., et al. European Bi-national Marriages in Portugal and EU Social Integration. 2018.