APA (7th ed.) Citation

Spain. Legación (U.S.), Casa Yrujo, C. M. d. Y. y. T., & Pickering, T. (1797). A letter to Timothy Pickering, Esq. secretary of state: From the Chevalier de Yrujo, minister plenipotentiary of His Catholic Majesty, &c. &c. Dated July 11, 1797. [publisher not identified].

Chicago Style (17th ed.) Citation

Spain. Legación (U.S.), Carlos Martínez de Yrujo y Tacón Casa Yrujo, and Timothy Pickering. A Letter to Timothy Pickering, Esq. Secretary of State: From the Chevalier De Yrujo, Minister Plenipotentiary of His Catholic Majesty, &c. &c. Dated July 11, 1797. [Philadelphia?]: [publisher not identified], 1797.

MLA (9th ed.) Citation

Spain. Legación (U.S.), et al. A Letter to Timothy Pickering, Esq. Secretary of State: From the Chevalier De Yrujo, Minister Plenipotentiary of His Catholic Majesty, &c. &c. Dated July 11, 1797. [publisher not identified], 1797.