APA (7th ed.) Citation

Vieyra, A., Aillaud, J. P., & Wingrave, F. (1811). A new portuguese grammar in four parts . (8th ed. carefully revised and greatly improved, with the portuguese words properly accented ….). printed for F. Wingrave.

Chicago Style (17th ed.) Citation

Vieyra, Antonio, João Pedro Aillaud, and Francis Wingrave. A New Portuguese Grammar in Four Parts . 8th ed. carefully revised and greatly improved, with the portuguese words properly accented …. London: printed for F. Wingrave, 1811.

MLA (9th ed.) Citation

Vieyra, Antonio, et al. A New Portuguese Grammar in Four Parts . 8th ed. carefully revised and greatly improved, with the portuguese words properly accented …. printed for F. Wingrave, 1811.