APA (7th ed.) Citation

Iordan, I., Manoliu-Manea, M., & Alvar, M. (1972). Manual de linguistica romanica. Gredos.

Chicago Style (17th ed.) Citation

Iordan, Iorgu, Maria Manoliu-Manea, and Manuel Alvar. Manual De Linguistica Romanica. Madrid: Gredos, 1972.

MLA (8th ed.) Citation

Iordan, Iorgu, et al. Manual De Linguistica Romanica. Gredos, 1972.