APA (7th ed.) Citation

Alzaga, M. d., & Williams Alzaga, E. (1972). Cartas: (1806-1807). Emecé.

Chicago Style (17th ed.) Citation

Alzaga, Martín de, and Enrique Williams Alzaga. Cartas: (1806-1807). Buenos Aires: Emecé, 1972.

MLA (8th ed.) Citation

Alzaga, Martín de, and Enrique Williams Alzaga. Cartas: (1806-1807). Emecé, 1972.

Warning: These citations may not always be 100% accurate.