APA (7th ed.) Citation

Lopes, C., Manaças, R., Tavares, F., & da Costa, M. (1990). Phlebectasis of the external jugular vein.

Chicago Style (17th ed.) Citation

Lopes, C., R. Manaças, F. Tavares, and M. da Costa. Phlebectasis of the External Jugular Vein. 1990.

MLA (8th ed.) Citation

Lopes, C., et al. Phlebectasis of the External Jugular Vein. 1990.