Cita APA (7a ed.)

Craven, E., & Gasper, J. (2017). The modern philosopher, letters to her son and Verses on the siege of Gibraltar. Cambridge Scholars Publishing.

Cita Chicago Style (17a ed.)

Craven, Elizabeth, y Julia Gasper. The Modern Philosopher, Letters to Her Son and Verses on the Siege of Gibraltar. Newcastle upon Tyne, UK: Cambridge Scholars Publishing, 2017.

Cita MLA (9a ed.)

Craven, Elizabeth, y Julia Gasper. The Modern Philosopher, Letters to Her Son and Verses on the Siege of Gibraltar. Cambridge Scholars Publishing, 2017.